Integra Resources - Integra Gold 2.0...? - Älteste Beiträge zuerst (Seite 8)

[TommyX11]

The PFS Is A Potential Game-Changer

https://seekingalpha.com/article/4416703-integra-resources-p…

[TommyX11]

Integra Resources Intersects High Grade Gold-Silver at Florida Mountain

There are some holes

34.46 g/t gold equivalent (“AuEq”)) over 1.52 meters (“m”)
(48.67 g/t AuEq) over 1.25 m


https://www.juniorminingnetwork.com/junior-miner-news/press-…

[KMST]

Integra Intersects High-Grade Gold-Silver in Ten Additional Drill Holes at Florida Mountain

Integra Intersects High-Grade Gold-Silver in Ten Additional Drill Holes at Florida Mountain: 12.50 G/T Gold and 156.92 g/t Silver (14.52 g/t AuEq) Over 9.39 m, Including 73.25 g/t Au and 427.00 g/t Ag (78.75 g/t AuEq) Over 1.52 m


Florida Mountain drill highlights released today include:

Drill hole FME-21-125
3.13 grams per tonne ("g/t") gold ("Au") and 104.08 g/t silver ("Ag") (4.47 g/t gold equivalent ("AuEq")) over 31.24 m
Including 6.17 g/t Au and 87.60 g/t Ag (7.30 g/t AuEq) over 0.91 m
Including 49.90 g/t Au and 1,622.00 g/t Ag (70.78 g/t AuEq) over 1.52 m
Drill hole FME-21-127
24.64 g/t Au and 295.31 g/t Ag (28.44 g/t AuEq) over 5.18 m
Including 103.94 g/t Au and 1,202.39 g/t Ag (119.41 g/t AuEq) over 1.22 m
Drill hole FME-21-130
12.50 g/t Au and 156.92 g/t Ag (14.52 g/t AuEq) over 9.39 m
Including 73.25 g/t Au and 427.00 g/t Ag (78.75 g/t AuEq) over 1.52 m
Drill hole FME-21-135
2.55 g/t Au and 860.68 g/t Ag (13.62 g/t AuEq) over 5.94 m
Including 13.45 g/t Au and 4,617.00 g/t Ag (72.87 g/t AuEq) over 1.10 m
Drill hole FME-21-122
3.66 g/t Au and 18.60 g/t Ag (3.90 g/t AuEq) over 17.98 m
Including 31.89 g/t Au and 43.91 g/t Ag (32.45 g/t AuEq) over 1.68 m
Drill hole FME-21-123
1.40 g/t Au and 7.15 g/t Ag (1.50 g/t AuEq) over 10.67 m
Including 6.18 g/t Au and 17.21 g/t Ag (6.40 g/t AuEq) over 1.52 m
Drill hole FME-21-124
0.63 g/t Au and 11.13 g/t Ag (0.77 g/t AuEq) over 23.47 m
0.87 g/t Au and 23.94 g/t Ag (1.18 g/t AuEq) over 10.21 m
Drill hole FME-21-113
0.62 g/t Au and 18.21 g/t Ag (0.85 g/t AuEq over 34.75 m
Including 3.48 g/t Au and 111.64 g/t Ag (4.92 g/t AuEq) over 3.05m
Drill hole FME-21-114
0.70 g/t Au and 58.37 g/t Ag (1.45 g/t AuEq) over 23.47 m
Including 1.11 g/t Au and 273.42 g/t Ag (4.63 g/t AuEq) over 2.74 m

The drill holes released today cover a strike length of 400 m and occur on multiple high-grade gold-silver shoots and veins, both within and outside the bulk-tonnage resource at Florida Mountain. These intercepts further validate the geological model for drilling and predicting these high-grade structures and continue to demonstrate the potential for high-grade resource expansion below Florida Mountain.
To date, the Company has intercepted 92 drill hits over 4.0 g/t AuEq with a minimum width of 1.52 m at Florida Mountain, the majority occurring outside the bulk-tonnage resource.
Two drill rigs are currently in operation at the DeLamar Deposit. The Company expects to start drilling at the War Eagle target in the coming weeks.
The Pre-feasibility Study ("PFS") remains scheduled for completion in Q4 2021.
To view a video of President and CEO George Salamis discussing the drill results, click on the following link:

VANCOUVER, British Columbia, Aug. 31, 2021 -- Integra Resources Corp. ("Integra" or the "Company") (TSX-V: ITR; NYSE American: ITRG) is pleased to announce multiple high-grade gold-silver drill results from the Florida Mountain Deposit, located on the DeLamar Project in southwestern Idaho. The drill holes announced today continue to demonstrate high-grade gold-silver mineralization below the Florida Mountain Deposit. The drill results released today cover a strike length of 400 m in the north-south direction and further display the strong vein continuity present at Florida Mountain. The Company believes that further drilling at Florida Mountain has the potential to delineate a high-grade resource that could potentially compliment the economically robust bulk-tonnage operation outlined in the Company's 2019 Preliminary Economic Assessment ("PEA").

"Today's high-grade gold-silver drill results are some of the thickest and best grades released to date by Integra. Consistent high-grade drill intercepts at Florida Mountain are showing strong continuity across multiple vein structures. Over the last three years we have intersected 92 high-grade gold-silver hits over 4.0 g/t AuEq covering strike lengths of 1,300 meters and depth extents of up to 400 m. The significance of this deeper drilling continues to demonstrate the resource expansion potential below Florida Mountain," noted George Salamis, Integra Resources' President and CEO. "Our targeted high-grade hit-rate in drilling is now 70% and is indicative of a thorough and increasing understanding of structural and geological controls of these veins and shoots."

George Salamis continued, "It is evident that high-grade gold-silver resource potential occurs below the existing bulk tonnage, low grade, pit-constrained gold-silver resource that is currently the focus of a PFS expected in Q4 of this year. Integra will continue to pursue high-grade exploration from surface; however, if warranted and supported by additional internal studies and further drilling, the Company may seek to evaluate the possibility of transitioning to underground exploration at Florida Mountain if it appears strongly advantageous. The concept of potentially adding high-grade resources to a larger, bulk-tonnage mining scenario like the one presented in the PEA, could have the potential to further complement and possibly enhance the future economics and/or production profile of the Project."

[KMST]

Integra Resources Announces US$15 Million Bought Deal Financing

13.09.2021 | GlobeNewswire

VANCOUVER, Sept. 13, 2021 - Integra Resources Corp. ("Integra" or the "Company") (TSX-V:ITR; NYSE American:ITRG) is pleased to announce that it has entered into an agreement with a syndicate of underwriters led by Raymond James Ltd. (the "Underwriters"), pursuant to which the Underwriters have agreed to purchase, on a bought deal basis, 5,900,000 common shares of the Company (the "Common Shares") at a price of US$2.55 per Common Share (the "Issue Price"), for total gross proceeds of US$15,045,000 (the "Offering"). The Company will also grant to the Underwriters an over-allotment option (the "Over-Allotment Option") to purchase up to 885,000 additional Common Shares at the Issue Price. The Over-Allotment Option will be exercisable in whole or in part at any time for a period ending 30 days following the closing.

The Company filed a preliminary prospectus supplement on September 13, 2021 (the "Preliminary Supplement") to its short form base shelf prospectus dated August 21, 2020 (the "Base Shelf Prospectus"). The Company intends to file a final prospectus supplement (the "Final Supplement" and, together with the Preliminary Supplement, the "Supplements") to its Base Shelf Prospectus on or about September 14, 2021. The Supplements will be filed with the securities regulatory authorities in each of the provinces and territories of Canada, except Qu?bec. The Supplements will also be filed with the United States Securities and Exchange Commission ("SEC") as part of the Company's Registration Statement on Form F-10 (File No. 333-242483) (the "Registration Statement") in accordance with the Multijurisdictional Disclosure System established between Canada and the United States.

The Company intends to use the net proceeds to fund exploration and development expenditures at the DeLamar Project and for working capital and general corporate purposes.

The Offering is expected to close on or about September 17, 2021, subject to customary closing conditions, including receipt of all necessary approvals including the approvals, of the TSX Venture Exchange and NYSE American.

[KMST]

Integra Increases Scope of Pre-Feasibility Study, Aiming at Larger Production Profile and Increased Silver Production at DeLamar, Pre-Feasibility Study Expected in Q4 2021

- The Company has increased the scope of the Pre-feasibility Study ("PFS"), aiming at a 32,000 to 35,000 tonnes per day ("tpd") heap leach facility and an 8,000 to 10,000 tpd mill facility.

- The augmented scope and increased throughput at DeLamar, subject to on-going studies, is expected to result in a 50% or greater increase in gold and silver production profile over a longer time-frame relative to the 2019 Preliminary Economic Assessment ("PEA") which showed 124,000 oz gold equivalent ("AuEq") per year over 10 years.

- The larger milling scenario will accommodate additional unoxidized material from DeLamar that was excluded from the 2019 PEA and allow the Company to produce additional silver ounces.

- In the PEA, silver accounted for approximately 18% of the overall economics of the project; however, with a larger mill proposed in the PFS, the Company now anticipates a much greater percentage of project economics to be driven by higher silver recoveries and production.

- The Company's Board of Directors recently met with Governor Brad Little of Idaho who expressed his support of mining in Idaho.

- The PFS remains scheduled for completion in Q4 2021.



VANCOUVER, British Columbia, Oct. 06, 2021 -- Integra Resources Corp. ("Integra" or the "Company") (TSX-V: ITR; NYSE American: ITRG) is pleased to provide an update on the Company's PFS which is expected to be completed in Q4 2021. As previously reported, the Company has been working on a series of trade-off studies to optimize both the heap leach and mill processing circuits. This work was aimed at incorporating a significant portion of the unoxidized resource from the DeLamar deposit which was excluded in the 2019 PEA and improving the silver recoveries.

The results of column leach tests completed on Florida Mountain oxide and transition material in Q2 have indicated that 0.5 inch crush provides the most economic feed size for the Florida Mountain heap leach circuit. While column leach testing has recently commenced on samples for DeLamar, the Company sees scope to increase the heap leach circuit to between 32,000 and 35,000 tpd from the 27,000 tpd contemplated in the PEA.

In addition, extensive metallurgical testing of the DeLamar unoxidized material has demonstrated that a portion of this resource can be processed through a larger mill with a similar flowsheet to that used in the PEA. Consequently, the Company is considering an 8,000 to 10,000 tpd mill in the PFS as compared to the 2,000 tpd plan in the PEA. The potential increase in mill processing capacity, subject to on-going studies, is expected to result in a 50% or greater increase in gold and silver production profile than that considered in the 2019 PEA.

"In undertaking a Pre-feasibility study at DeLamar, Integra looked to increase the project's production profile relative to the already robust 2019 PEA," stated George Salamis, President and CEO of Integra. "The Company specifically set its sights on larger production profiles and greatly enhanced potential revenue streams from silver production, given the large untapped silver resource base that exists on the project, in addition to a large gold resource base. We view DeLamar as 'many-projects-in-one' due to the optionality in both mining and processing options at the Project. The optionality and expansion capability of our Project, a key factor in our decision to acquire DeLamar nearly 4 years ago, will become clear in the upcoming PFS study that we expect to deliver in Q4 of this year.

It should be noted that the Company does anticipate an increase in capex for the upcoming PFS; however, the expectations are that the increase in capex will be in-line with the larger production profile presented. The increase in capex will be primarily driven by a larger production scenario to increase the annual production profile, as well increased costs of raw materials. Integra's commitment to responsible mining will also be prevalent in the PFS, including solutions to decrease carbon emissions through alternative transportation options for mineralized material and the use of renewable power for operation.

Lastly, George Salamis stated, "It was a pleasure to recently meet with Idaho's Governor, Brad Little, to update him and his staff on our on-going studies at DeLamar. The Governor's support of responsible mining development opportunities in Idaho is encouraging and welcomed."

Idaho Support of Mining

In August, the Integra Board of Directors had a technical meeting in Boise, Idaho to discuss the PFS and exploration program. While in Boise, the Company had the opportunity to meet with Governor Brad Little. During the meeting, Integra management discussed progress at the DeLamar project and the upcoming permitting process. Governor Little expressed his support for the project moving forward, noting, "We're the Gem State for a reason, and there's never been a more exciting timing for Idaho to realize the potential of our diverse mineral resources. The building of responsible mines is a priority for the state, especially those with the potential to be strong contributors to their counties and communities."

Metallurgy

The Company continues to complete extensive metallurgical testing on the DeLamar and Florida Mountain deposits, including oxide and transitional mineralization column leach tests for heap leaching and optimization testwork on unoxidized material for the mill. Mill testwork has covered a myriad of processing options including flotation optimization, regrind and leach optimization, pre-aeration, cyanide detoxification, solid and liquid separation, comminution options, quick mineral scans and high-pressure grinding rollers ("HPGR") for crushing.

Regarding heap leach testwork, all column leach tests for Florida Mountain are now complete, with the oxide composites complete and the final assays in process for the transitional composites. In general, the 0.5 inch heap leach feed appears to economically outperform both 2 inch and 0.25 inch. DeLamar column leach composites are on-line.

Economic Contribution of Silver

Due to the larger milling scenario contemplated in the PFS, the Company expects to derive a larger percentage of economic contribution from an increase in silver ounces in the PFS. In the 2019 PEA, silver accounted for only 18% of the total project forecasted economics. Since silver recoveries averaged 80% for the Florida Mountain mill in the PEA versus 34% on the heap leach pad, increased throughput at the mill focussed on unoxidized material with higher silver content has the potential to significantly increase silver recoveries and silver derived revenues. These increased silver recoveries, in addition to gold, have the potential to positively impact the economics of the project and provide exposure to long-term silver prices.

Current Drill Status

The Company currently has 2 drill rigs in operation, with one positioned at Florida Mountain and a second drill at War Eagle.

Sampling and QA/QC Procedure

Thorough QA/QC protocols are followed on the Project, including insertion of duplicate, blank and standard samples in the assay stream for all drill holes. The samples are submitted directly to American Assay Labs in Reno, Nevada for preparation and analysis. Analysis of gold is performed using fire assay method with atomic absorption (AA) finish on a 1 assay ton aliquot. Gold results over 5 g/t are re-run using a gravimetric finish. Silver analysis is performed using ICP for results up to 100 g/t on a 5 acid digestion, with a fire assay, gravimetric finish for results over 100 g/t silver.

[KMST]

Integra Intersects 1.51 g/t AuEq Over 160.33 m, 1.50 g/t AuEq Over 115.52 m and 12.85 g/t AuEq Over 5.19 m at Sullivan Gulch

12:30 Uhr | GlobeNewswire

Drill results from Sullivan Gulch located at the DeLamar Deposit include:
IDM-21-201
0.66 grams per tonne ("g/t") gold ("Au") and 65.92 g/t silver ("Ag") (1.51 g/t gold equivalent ("AuEq")) over 160.33 meters ("m")
Including 1.32 g/t Au and 286.00 g/t Ag (5.00 g/t AuEq) over 1.52 m
Including 2.20 g/t Au and 217.00 g/t Ag (4.99 g/t AuEq) over 3.04 m
Including 0.55 g/t Au and 342.00 g/t Ag (4.95 g/t AuEq) over 1.98 m
Including 5.11 g/t Au and 63.25 g/t Ag (5.92 g/t AuEq) over 1.53 m

IDM-21-202
0.55 g/t Au and 34.51 Ag (1.00 g/t AuEq) over 124.06 m
Including 1.59 g/t Au and 466.00 g/t Ag (7.59 g/t AuEq) over 1.53 m
Including 0.29 g/t Au and 444.00 g/t Ag (6.01 g/t AuEq) over 1.52 m

IDM-21-203
12.04 g/t Au and 63.02 g/t Ag (12.85 g/t AuEq) over 5.19 m
0.66 g/t Au and 65.51 g/t Ag (1.50 g/t AuEq) over 115.52 m
Including 0.27 g/t Au and 606.00 g/t Ag (8.07 g/t AuEq) over 1.52 m
Including 1.74 g/t Au and 606.00 g/t Ag (9.54 g/t AuEq) over 1.53 m
Including 4.55 g/t Au and 339.87 g/t Ag (8.93 g/t AuEq) over 4.57 m
Including 6.65 g/t Au and 11.38 g/t Ag (6.80 g/t AuEq) over 1.52 m
These drill results were completed as part of a metallurgical drill program designed to further optimize unoxidized material from Sullivan Gulch for future studies.
Drilling to date at Sullivan Gulch has delineated mineralization extending over a strike length of 1,000 m with a width of 200 m and a depth of 350 m.
The PFS remains scheduled for completion in Q4 2021.
To view a video of President and CEO George Salamis discussing the drill results, click on the following link:

VANCOUVER, British Columbia, Oct. 21, 2021 -- Integra Resources Corp. ("Integra" or the "Company") (TSX-V: ITR; NYSE American: ITRG) is pleased to announce drill results from an ongoing metallurgical drill program at the DeLamar Project ("DeLamar" or the "Project"). The drill results announced today are from Sullivan Gulch, a target east-southeast of the DeLamar Deposit. Metallurgical drilling at Sullivan Gulch has been designed to further optimize and potentially include additional mineralized material from Sullivan Gulch in future studies.

"Sullivan Gulch continues to be an exciting target for the Company, typically characterized by long widths of well-distributed mineralization. While a portion of mineralized material from Sullivan Gulch will be included in the upcoming Pre-feasibility Study, this drill program was designed to further understand the metallurgy at Sullivan Gulch and demonstrate the potential to add additional mineralized material from Sullivan Gulch to future studies on the DeLamar Project," stated George Salamis, Integra's President and CEO. "Sullivan Gulch remains open at depth and along strike to the south. The potential inclusion of additional mineralized material from Sullivan Gulch, subject to further optimization work, has the potential to increase future production profiles and mine life. Today's drill results, along with drill results released in 2018 and 2019 from Sullivan Gulch, continue to showcase consistent runs of more than 100 m grading over 1 g/t AuEq."

[KMST]

Integra Intersects 3.36 g/t AuEq Over 92.66 m, Including 24.15 g/t AuEq Over 7.01 m and 1.18 g/t AuEq Over 44.81 m, Including 4.21 g/t AuEq Over 10.82 m at Florida Mountain

Drill results from the Florida Mountain Deposit include:
FME-21-115: 3.15 grams per tonne ("g/t") gold ("Au") and 16.63 g/t silver ("Ag") (3.36 g/t gold equivalent ("AuEq")) over 92.66 meters ("m")
Including 68.88 g/t Au and 135.00 g/t Ag (70.62 g/t AuEq) over 1.53 m
Including 23.25 g/t Au and 70.04 g/t Ag (24.15 g/t AuEq) over 7.01 m
Including 67.16 g/t Au and 208.00 g/t Ag (69.84 g/t AuEq) over 1.53 m
Including 28.44 g/t Au and 40.14 g/t Ag (28.96 g/t AuEq) over 1.22 m

FME-21-119: 3.06 g/t Au and 24.70 Ag (3.37 g/t AuEq) over 10.52 m
Including 22.67 g/t Au and 186.00 g/t Ag (25.06 g/t AuEq) over 1.22 m

FME-21-119: 0.87 g/t Au and 24.64 g/t Ag (1.18 g/t AuEq) over 43.59 m
Including 5.25 g/t Au and 341.00 g/t Ag (9.64 g/t AuEq) over 0.61 m

FME-21-117: 0.80 g/t Au and 68.77 g/t Ag (1.69 g/t AuEq) over 22.86 m

FME-21-125: 1.07 g/t Au and 8.15 g/t Ag (1.18 g/t AuEq) over 44.81 m
Including 3.95 g/t Au and 20.02 g/t Ag (4.21 g/t AuEq) over 10.82 m
Including 22.46 g/t Au and 22.42 g/t Ag (22.75 g/t AuEq) over 0.91 m

FME-21-122: 0.93 g/t Au and 8.77 g/t Ag (1.04 g/t AuEq) over 95.71 m

FME-21-127: 0.79 g/t Au and 18.51 g/t Ag (1.03 g/t AuEq) over 98.45 m
Including 2.20 g/t Au and 35.57 g/t Ag (2.65 g/t AuEq) over 21.33 m
Including 4.86 g/t Au and 338.00 g/t Ag (9.21 g/t AuEq) over 1.53 m

To date in 2021, the Company has drilled 16,825 m at Florida Mountain. The intercepts reported here through the Trade Dollar and Alpine Veins continue to demonstrate the continuity of high-grade in the deeper portions of these veins. In most instances the higher-grade intervals from these holes were rushed at the assay labs and were reported previously (please see the news release dated August 31, 2021) These drill intercepts include:

FME-21-122 3.66 g/t Au and 18.60 g/t Ag (3.90 g/t AuEq) over 17.98 m
Including 31.89 g/t Au and 43.91 g/t Ag (32.45 g/t AuEq) over 1.68 m
FME-21-125: 3.13 g/t Au and 104.08 g/t Ag (4.47 g/t AuEq) over 31.24 m
Including 6.17 g/t Au and 87.60 g/t Ag (7.30 g/t AuEq) over 0.91 m
Including 49.90 g/t Au and 1,622.00 g/t Ag (70.78 g/t AuEq) over 1.52 m
FME-21-127: 24.64 g/t Au and 295.31 g/t Ag (28.44 g/t AuEq) over 5.18 m
Including 103.94 g/t Au and 1,202.39 g/t Ag (119.41 g/t AuEq) over 1.22 m

The Company has now intercepted 103 drill hits over 4.0 g/t AuEq with a minimum width of 1.52 m at Florida Mountain.

To view a video of President and CEO George Salamis discussing the drill results, click on the following link:

VANCOUVER, British Columbia, Nov. 04, 2021 -- Integra Resources Corp. ("Integra" or the "Company") (TSX-V: ITR; NYSE American: ITRG) is pleased to announce multiple high-grade drill results from the Florida Mountain Deposit as well as long widths of mineralization within the existing resource envelope at Florida Mountain that exceed the current grade of the Florida Mountain resource estimate.

"Yet again, we are pleased to report more high-grade gold and silver at Florida Mountain. Drilling at Florida Mountain continues to demonstrate both the high-grade resource potential below the existing resource estimate as well as further in-pit high-grade optimization potential within the 2019 resource pit shell. Long runs of high-grade within the bulk tonnage resource, as demonstrated today in drill hole FME-21-115, suggest further optimization of the bulk tonnage resource is possible. In addition, the Company continues to test the high-grade vein system at depth below Florida Mountain with 10 intercepts reported today from 3 of the main vein structures. These high-grade intercepts provide further support in the evaluation of a potential high-grade, underground exploration program at Florida Mountain in the future," noted George Salamis, Integra's President and CEO. "Delineation of prospective high-grade resources at depth at Florida Mountain and the transition of these high-grade resources to a future mine plan, subject to further studies, could add to the already strong project economics demonstrated in past studies regarding open pit mining of bulk tonnage, low-grade gold and silver."

Florida Mountain:

The following table highlights selected intercepts from Florida Mountain drill results announced today:
Drill Hole From (m) To (m) Interval (m) g/t Au g/t Ag g/t AuEq
FME-21-115 2.44 95.10 92.66 3.15 16.63 3.36
including 23.77 25.30 1.53 68.88 135.00 70.62
including 83.21 90.22 7.01 23.25 70.04 24.15
including 84.73 86.26 1.53 67.16 208.00 69.84
including 87.78 89.00 1.22 28.44 40.14 28.96
FME-21-115 126.49 127.41 0.92 0.80 173.00 3.03
FME-21-115 276.15 277.83 1.68 1.72 286.00 5.40
FME-21-117 12.50 35.36 22.86 0.80 68.77 1.69
FME-21-119 43.13 53.65 10.52 3.06 24.70 3.37
including 52.43 53.65 1.22 22.67 186.00 25.06
FME-21-119 199.34 242.93 43.59 0.87 24.64 1.18
including 242.32 242.93 0.61 5.25 341.00 9.64
Drill Hole From (m) To (m) Interval (m) g/t Au g/t Ag g/t AuEq
FME-21-119 277.83 291.60 13.77 0.58 95.28 1.81
including 277.83 278.44 0.61 6.77 793.00 16.97
including 280.57 280.87 0.30 5.61 544.00 12.61
including 290.47 291.60 1.13 1.51 344.00 5.94
FME-21-120 12.80 109.73 96.93 0.46 12.06 0.61
including 104.24 109.73 5.49 2.85 50.03 3.49
FME-21-121 0.00 20.42 20.42 0.96 83.50 2.04
FME-21-121 17.68 18.90 1.22 4.78 51.22 5.44
FME-21-122 0.00 95.71 95.71 0.93 8.77 1.04
FME-21-123 0.00 16.46 16.46 0.20 38.13 0.69
including 6.71 10.06 3.35 0.21 128.00 1.86
FME-21-123 210.01 242.77 32.76 0.61 6.92 0.70
FME-21-123 282.55 290.17 7.62 0.26 28.31 0.62
including 285.60 286.06 0.46 0.85 158.00 2.88
FME-21-124 0.00 89.92 89.92 0.35 10.03 0.48
FME-21-125 49.07 93.88 44.81 1.07 8.15 1.18
including 72.54 83.36 10.82 3.95 20.02 4.21
including 81.08 81.99 0.91 22.46 22.42 22.75
FME-21-126 189.28 241.40 52.12 0.27 5.67 0.34
FME-21-126 359.73 360.03 0.30 0.92 200.00 3.49
FME-21-127 0.00 98.45 98.45 0.79 18.51 1.03
including 74.07 95.40 21.33 2.20 35.57 2.65
including 77.11 78.64 1.53 4.86 338.00 9.21


(1) Downhole thickness; true width varies depending on drill hole dip; most drill holes are aimed at intersecting the vein structures close to perpendicular therefore true widths are close to downhole widths (approximately 70% conversion ratio)
(2) Gold equivalent = g Au/t + (g Ag/t ? 77.70)
(3) Intervals reported are uncapped

To view a cross section of Florida Mountain, click on the link below:
https://www.integraresources.com/site/assets/files/2572/fm_h…

To view a drill plan map of Florida Mountain, click on the link below:
https://www.integraresources.com/site/assets/files/2572/dril…

The drill results announced today include both broad lower-grade intercepts within the overlying felsic volcanics which fall within the 2019 Preliminary Economic Assessment ("PEA") conceptual open pit and narrower higher-grade intercepts within the underlying granite. Together with the higher-grade intercepts from these holes, some which were reported previously, today's results continue to demonstrate the continuity of grade within the deeper high-grade vein systems which could become the focus of a concerted underground drill program if warranted in the future. Approximately 10 of the high-grade intercepts reported today are from the three veins which comprise the Alpine Vein Zone with several additional intercepts from the Trade Dollar-Black Jack Vein Zone.

The Company is of the belief that at some stage in the future, a transition to high-grade underground exploration could provide immense benefits to the overall economics of the Project.

Current Drill Status

The Company has completed its drill program at War Eagle and currently has 1 drill rig in operation at the DeLamar Project testing the high-grade target below Florida Mountain.

PFS Timing

The Pre-feasibility Study ("PFS") for the DeLamar Project is on schedule to be completed in Q4 2021. As previously disclosed, the PFS will detail increased throughputs at the heap leach pad and mill. This larger scope is expected to result in a 50% or greater increase in the gold equivalent production profile over a longer time-frame relative to the 2019 PEA which showed 124,000 oz AuEq per year over 10 years.

[glorianer]

moin all

so einige ins Depot gelegt

[KMST]

moin zurück...was sind deine gründe wenn man fragen darf?
pfs spekulation, langfristiger natur, zock auf edelmetalle und damit hier große resource usw.?

[KMST]

Integra Completes Pre-Feasibility Study for Delamar Project With Average Annual Production of 163,000 Oz Au Eq for the First 8 Yrs

And Demonstrates Project Optionality With Phased Development Approach

Key Pre-feasibility Study ("PFS") Highlights:

The Heap Leach and Mill PFS shows construction in two stages. The combined Stage 1 and 2 contemplates a 35,000 metric tonnes per day ("mtpd") Heap Leach in Stage 1 that will process Oxide and Mixed ore from both the DeLamar and Florida Mountain Deposits, and a 6,000 mtpd Mill to be constructed in Stage 2 to process Non-Oxide ore:
Heap Leach and Mill PFS after-tax NPV(5%) of US$412 million and 27% after-tax IRR at US$1,700/ounce ("oz") Gold ("Au") and US$21.50/oz Silver ("Ag") (base case).
Heap Leach and Mill PFS after-tax NPV(5%) of US$539 million and 33% after-tax IRR at Spot Prices (February 8, 2022) of US$1,826 /oz Au and US$23.00/oz Ag.
Pre-production capital expenditures ("Capex") of US$282 million, including contingency of 20% on processing, heap leach and tailing facilities (excluding working capital and assuming mobile mining equipment financing).
Average annual production of 163,000 oz gold equivalent ("AuEq")1 for first 8 years with Life of Mine ("LOM") average annual production of 110,000 oz Au Eq over 16 years.
LOM site level all-in sustaining costs of ("AISC") of US$955/oz on an AuEq co-product basis.
Strong leverage to silver; silver accounts for ~35% of revenue from production.
Proven and Probable Mineral Reserves of 1.8 M oz Au (at 0.45 g/t Au) and 92.4 M oz Ag (at 23.27 g/t Ag).
Total LOM Strip Ratio (waste to ore) of 2.21.
Mill construction will commence in Year 1 at the discretion of the Company and is expected to be financed with internal cash flows. Mill construction in Stage 2 can be pushed out as necessary.

Stage 1 Heap Leach Only: The Company contemplates beginning the project with Stage 1 Heap Leaching in year 1. Stage 1 includes a 35,000 mtpd Heap Leach of Oxide and Mixed ore. Stage 1 will permit Integra to commence development and operation of the project at lower cash costs and give the Company flexibility to proceed or not proceed with Stage 2 in year 1. Stage 1 offers a robust production profile while requiring significantly lower expansion capital than a combined Heap Leach and Milling development:
Heap Leach Only (Stage 1) pre-production Capex of US$273 million (excluding working capital and assuming mobile mining equipment financing).
LOM site level AISC of US$813 /oz on an AuEq co-product basis
Average annual production of 136,000 oz AuEq over 7 years
Total LOM Strip Ratio (waste to ore): 1.35
Integra believes that a two-stage development reduces risk because of the greater flexibility to respond to the prevailing economic environment in connection with a decision to pursue Stage 2.

The PFS includes multiple sustainability-driven initiatives to decrease the environmental footprint of the Project, including:

Railveyor: The Project's ore haulage system will utilize Railveyor's light rail system to haul material between various pits and the processing location, replacing the equivalent of approximately 5 diesel haul trucks. Powered electrically, Railveyor will decrease the Project's diesel usage and associated direct (Scope 1) greenhouse gas emissions. Downhill portions of the haul will generate power regeneratively, and ancillary benefits will include reduced noise and dust levels, and reduced water consumption for dust mitigation.
Power Generation: The Company plans to power the Project through an onsite microgrid. A 12-megawatt ("MW") solar array will be installed on the historic tailing impoundment in conjunction with 4.5 MW-hours of batteries and a Liquified Natural Gas ("LNG") power generation plant to be constructed on site, leased from, and maintained by a third-party provider through a long-term use-based lease agreement. Greenhouse gas emissions from this energy mix will be an estimated 13% lower than the current local utility grid mix. The microgrid levelized cost of energy ("LCOE") is 63% lower than the local electric utility.
The incorporation of these plans is not only crucial to lowering the Project's greenhouse gas emissions, but they also importantly drive stronger economics for the Project, demonstrating how mining projects can benefit economically from taking steps towards sustainability.

To view a 3D VRIFY presentation of the PFS results, click on the following link: https://vrify.com/decks/10989?auth=74c8f3c4-fa11-4e7a-ab09-c…

To view a video of President and CEO George Salamis discussing the PFS, click on the following link:

VANCOUVER, British Columbia, Feb. 09, 2022 -- Integra Resources Corp. ("Integra" or the "Company") (TSX-V: ITR; NYSE American: ITRG) is pleased to announce the results of the Pre-feasibility Study ("PFS") and Mineral Resource and Reserve Statement on its 100% owned DeLamar Project completed by Mine Development Associates, a division of RESPEC of Reno, Nevada, supported by M3 Engineering & Technology Corporation of Chandler, Arizona, McClelland Laboratories, Welsh Hagen Associates, and EM Strategies, a WestLand Resources, Inc, Company, all of Reno, Nevada, Warm Springs Consulting, LLC of Boise, Idaho, and Elbow Creek Engineering of Billings, Montana, for the DeLamar Project ("DeLamar" or the "Project") located in southwestern Idaho.

George Salamis, Integra Resources President and CEO reports: "The completion of the DeLamar Pre-feasibility study is a crowning achievement for the Company, representing the culmination of two years of work by the Integra team and its various consultants. Following on from the success of the 2019 preliminary economic assessment, this PFS is a materially different and larger scale Project, both in Heap Leaching and Milling, relative to the PEA. Despite inflationary pressure currently overhanging the mining industry from a capital and operating cost perspective, the Project continues to demonstrate strong positive economics and a high degree of optionality in terms of the scale, mining/processing scope and capital cost of gold/silver mines to be built at the Project. The two-stage Project contemplates a larger scale open pit mining scenario that combines Heap Leaching and Milling to achieve an average production level of 163,000 AuEq ozs per annum for the first 8 years, a mine life of 16 years, life of mine site level AISC of $955/oz (co-product basis) and with a clear path to future Non-Oxide processing enhancements and resource growth upside." Mr. Salamis continues, "the staged approach to development also means that the Company starts production with Heap Leach only that can be developed with far lower capital and operating cost requirements, capable of producing an average of 136,000 AuEq ozs per annum at a site level AISC $813/oz (co-product basis). We believe that in an inflationary environment, such as the one that our shareholders and stakeholders are currently experiencing, having a multi-phase development stage is critically important, and demonstrates maximum flexibility and transparency. This study also outlines the potential for significant upside opportunities at the DeLamar Project, including increased gold and silver recoveries in the Non-Oxide ore through the use of Albion processing methods, a process that has much lower capital costs than traditional Oxidation plants and has yielded promising results in recent test work. Additionally, this study does not incorporate any of the high-grade gold-silver potential below the Florida Mountain resource envelope."

Integra will host a call on February 10, 2022, at 8am PST/11am EST. To register for the webinar, click on the following link: https://us02web.zoom.us/webinar/register/WN_VUvizkuaSlykvDQG…