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     1378  0 Kommentare Goldbelt Empires Limited Reports Successful Results from Geophysical Survey of South Morila Gold Concession - Seite 4

    See Figure 5 (Timing and paragenitic relationship between magmatism, deformation, metamorphism, mineralisation and alteration at the Morila Deposit).

    To view Figure 5, click on the following link: http://media3.marketwire.com/docs/GoldbeltEmpireImage5May26.jpg

    Central and Southern Zone

    These are two areas characterised by a low magnetic signature and likely represent zones of metasediments and probable intrusions. Drilling by AngloGold Exploration Mali ("AngloGold") as well as Randgold support this. The geology of the area is not thought to be straightforward, rather it is likely highly folded with numerous diorite, granite and minor leucogranite intrusions.

    The central zone is likely represented by metasediments with minor intrusives. It has a low magnetic signature and is thought to be regionally folded with a NW fold axis. It is similar metasediments to these that host the Morila mine and which were the focus for all of AngloGold's and Randgold's exploration efforts.

    Regional geology suggests that the very low magnetic signature identified in the south of the licence may actually be due to the presence of the Bougouni Granite, a massive granite-gneissic pluton that is thought to be older than potential mineralisation in the area and represent basement.

    Interpretation - Radiometrics

    The Report found distinct potassium signatures in several locations within the South Morila concession area that were previously undetected. The primary measurement from the radiometrics of interest is the potassium signature.

    A potassium signature essentially comes from K feldspar, predominantly micas such as muscovite and biotite, which is common in the felsic regolith of the metasediments and are low in mafic rocks. While it is also found extensively around intrusive bodies, such as the granodiorite in the northwest of the licence area, it is strongly related to Birimian type alteration of host rocks. As such each potassium signature is a good indicator of a target for further follow up.

    Two very strong potassium anomalies have been identified along with a number of lessor but still important anomalous zones. An important consideration to take into account is that a false positive of a potassium anomaly often arises from residual potassium in river beds and areas of sheet wash; such false positives are clearly evident in the historical potassium radiometric map (2001-2004 geophysical survey).

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    Verfasst von Marketwired
    Goldbelt Empires Limited Reports Successful Results from Geophysical Survey of South Morila Gold Concession - Seite 4 CALGARY, ALBERTA--(Marketwired - May 26, 2016) - Goldbelt Empires Limited (TSX VENTURE:GBE) (the "Company" or "Goldbelt Empires") announced today the results of a recently concluded high-resolution, property-wide airborne magnetic and gamma-ray …

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