| Again, the older events at 500-million years, are also tied up with when the gold mineralisation was occurring in Australia. |
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| Nitrogen mineralisation was measured by aerobic incubation of soil that had been fallowed or had grown annual crops or perennial pastures. |
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| The mineral waters vary considerably in temperature, mineralisation, radon, silicic acid and fluorine content, and are suitable for treatment of a wide range of diseases. |
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| Xenotime hosted mineralisation remains open in both cross section and strike. |
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| The M1 is characterised by mineralisation in an anticline structure bounded by planar shears. |
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| Xenotime mineralisation is associated within an approximately east-west trending quartz vein in a sicified arkosic unit. |
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| Late stage hydrothermal mineralisation has filled the joints with pectolite. |
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| Seven diamond drill holes targeting zones of sub-cropping stockwork copper-gold mineralisation were completed at the Diorite Hill prospect. |
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| Diatremes are explosive type features related to later stages of intrusions and are commonly mineralised or related to mineralisation. |
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| A two part drilling program is aimed to test quartz roscoelite mineralisation which is associated with bonanza gold grades. |
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| Gold mineralisation at the Kourouba Prospect is hosted by intensely hematite-feldspar-chlorite altered granodiorite. |
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| Drilling at the Telecom Hill West target demonstrates magnetite mineralisation is continuous and high-quality concentrate is achievable. |
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| The intercept correlates with a zone of chalcopyrite and bornite mineralisation in the porphyry and surrounding metasediment. |
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| Pegmatites form sub-horizontal injections of metric to decametric thickness but seem to have only a local influence on the mineralisation. |
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| Supergene enrichment hosts the highest copper grades in the Constancia porphyry system, dominantly as chalcocite mineralisation. |
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| It is intensely folded and much of the tremolite mineralisation may in fact be due to metasomatism. |
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| Petrography and mineralogy will be necessary to determine the full history of alteration of the rocks in this drill hole as well as the paragenesis of the mineralisation. |
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| Additionally, tin and tantalum mineralisation, in quartz and pegmatite veins within a granodiorite host, has been identified by on-site geologists in a number of samples. |
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| The rare earths mineralisation has been encountered within the Geolsec formation and within surrounding rocks of Coomalie Dolostone and Whites Formation. |
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| West African has a landholding of 6,370sq km and 200km of strike length of early Proterozoic Birimian greenstone belts, which are highly prospective for gold mineralisation. |
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| The drill program has confirmed the presence of shallow, in-situ gold mineralisation within altered and locally deformed mafic and ultramafic volcanic rocks. |
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| These factors, combined with the fact that none of the underground workings was found to be profitable at depth, are typical of the deepest zone of tin mineralisation. |
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| The drilling has intersected packages of both cumulate and intrusive style magnetite-ilmenite mineralisation intercalated with gabbroic and anorthositic country rock. |
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| The drilling has intersected stacked packages of both cumulate and intrusive style magnetiteilmenite mineralisation intercalated with gabbroic and anorthositic country rock. |
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| Copper-gold mineralisation is associated with a hydrothermal breccia, with occasional, rare intersections outside the main areas of hydrothermal brecciation. |
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| The mineralisation consists of chalcopyrite, cassiterite, sphalerite, pyrite, and arsenopyrite, and is essentially stratiform, dipping to the northwest at about 30 degrees. |
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| The mineralisation occurs as oxidised copper in the form of carbonates and silicates, and as sulphides in the form of chalcocite and chalcopyrite. |
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| Previous drilling on the south west limb indicated that the mineralisation envelope was steepening to possible sub-vertical angles at depths greater than 130 metres. |
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| Kabanga forms part of a belt of nickeliferous mineralisation that stretches from the Ugandan border in the north to the shores of Lake Tanganyika in Burundi. |
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| Quartz and iron mineralisation can be detected in outcrops and subsoil. |
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| The property has excellent potential for discovery of volcanogenic massive sulphide mineralisation, with the added incentive of potential significant gold and silver content. |
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| The prospectivity for iron mineralisation in the form of BIF supergene enriched oxidised zones is believed to be very good within the Licence area. |
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| In addition, all remnant mineralisation around the main area of workings has been removed from this Mineral Resource estimate even though some areas remain unmined. |
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| The areas were selected to minimise estimated strip ratio and maximise exposure to the thickest portions of the higher grade magnetic Oolite zones of mineralisation. |
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| The high tenor and speed of the uranium extraction suggest the Theseus mineralisation consists predominantly of uraninite and coffinite and is readily available for leaching. |
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| A high ratio of alkyl C to O-alkyl C suggests low amounts of carbohydrates relative to waxes and cutins, which could in turn lead to slower mineralisation. |
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