OGX 0.00% 0.3¢ orinoco gold limited

Any way back to subject Will Anglo Form an Exploration J.V.  For...

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    Any way back to subject Will Anglo Form an Exploration J.V.  
    For those that overlooked it or not had the time here is the link again.
    [PDF]

    Prospectivity analysis of gold and iron oxide copper-gold - SciELO


    Prospectivity analysis of gold andiron oxide copper-gold-(silver)mineralizations from the Faina GreenstoneBelt, Brazil, 
    using multiple data sets.
    Institute of Geosciences, Universidade de Brasília published in the Brazilian Journal of Geology, 47(4): 561-590, December 2017

    This is an extremely comprehensive study-would have cost serious $.

    Bottom of first paragraph -Quote This study focuses on detailing two selected target mineralization sites
    "' Cascavel'' and ''Tinteiro''
     of the FainaGreenstone Belt using a methodology based on the processing
    and interpretation of aeromagnetic, gamma spectrometry and geochemical data.

    Eg -Extract -Quote The geochemical studies of the Tinteiro site reveal highpolymetallic potential, which indicates an IOCG deposit
    (Swanepoel 2014).
    Many of the chemical elements, includingAg, Cu, Fe, Co, Ni, Zn, Mn, Li, Ba and V, show positiveresponses at all four sub-sites.
    These results have beenobtained from the geochemical maps generated accordingto the rock and soil samples.
    The North Tinteiro site is rich in iron at concentrationsreaching up to 50%, mainly in the western sector.
    Iron shows a weak correlation with zinc and copper and isinversely correlated with silver and tungsten, which in turnare mutually correlated.
    Gold occurs in concentrations ofup to 10.25 ppm and is always associated with samplesrich in iron and, in certain samples, copper.

    The strongest correlations found at the site are with barium, nickel and chromium, with the latter occurring in concentrations ofup to 2,045 ppm,
    the highest across all Tinteiro sub-sites.
    Central Tinteiro shows the highest concentrations of all Tinteiro sub-sites for elements, such as Au (23.9 ppm),Co (10,000 ppm), Cu (3,995 ppm), Mn (168,200 ppm),Ni (5,600 ppm), Pb (216 ppm) and Zn (2,580 ppm).
    These elements are not spatially correlated because theyoccur dispersed across the site.
    Southeast Tinteiro is characterized by the presence of manganiferous breccia in the southeastern sector and showsstrong Ag, Ba, Co, Cu, Li, Mn, Ni, V and Zn anomalies.
    Most noticeable are the high concentrations of silver and lithium at up to 4,234 ppm and 560 ppm, respectively.
    South Tinteiro shows anomalous concentrations of Co,Cu, Li, Mn and V, and the rocks at this target site are composedof up to 59.3% iron and vanadium at concentrations reaching 5,930 ppm, which is the highest value across allTinteiro sub-sites. 

    Makes for very compelling reading .
    imo-salt
    Last edited by Saltiga62: 08/03/19
 
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