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Aguia Identifies Zone of Copper Mineralisation Within 9

Mineralisation occurs as stockworks, veins and disseminated sulphides within the alteration zone (Figures 2 and 3). The potassium and associated hematite alteration is a characteristic of IOCG

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Lamprophyre Wiki Everipedia

They are alkaline silica undersaturated mafic or ultramafic rocks with high magnesium oxide, 3% potassium oxide, high sodium oxide and high nickel and chromium. Lamprophyres are also known to be spatially and temporally associated with gold mineralisation, for example orogenic gold deposits. Rock (1991) considered lamphrophyres to be

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Lamprophyre Share and Discover Knowledge on LinkedIn

The more reasonable explanation for the correlation is that lamprophyres, representing wet melts of the asthenosphere and mantle, correlate with a period of high fluid flow from the mantle through the crust, during subduction-related metamorphism, which drives gold mineralisation.

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Goldbelt Empires Limited Reports Successful Results from

Goldbelt Empires Limited Reports Successful Results from Geophysical Survey Of South Morila Gold Concession CALGARY, ALBERTA--(May 26, 2016) Several previously undetected major potassium anomalies that pose compelling targets. throughout Birimian terrains and have no relationship with or are known to host any mineralisation of interest.

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Drilling Update 'The Bank' Breccia Gold Prospect

Drilling Update 'The Bank' Breccia Gold Prospect, Ravenswood Project, NE Queensland brecciation events, present ideal hosts for later IRGS gold mineralisation. Figure 1. Ravenswood Project location plan. actinolite, and potassium feldspar.

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SEI Executes its Diversified Metals Strategy with Tungsten

At Salar de Miraje four salt crust samples produced lithium values ranging from 51 94ppm, with associated boron and potassium ranging from 10601920ppm boron and 0.18% to 2.35% potassium. oxide gold mineralisation that up till now has not been tested by drilling.

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Maiden JORC Resource Statement for Blue Rock Gold Project

Gold mineralisation occurs within banded iron-formations (where it was historically mined), in narrow quartz veins and in broad zones in the felsic intrusives. Minor mineralisation extends into the

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Geology of Uranium Deposits World Nuclear Association

Metasomatite deposits consist of unevenly disseminated uranium in structurally deformed rocks that were affected by sodium and/or potassium metasomatism. Major examples of this type include Elkon district (Russia), the Lagoa Real-Caetite district (Brazil), Novokonstantinovskoye and those near Zheltye Vody (Ukraine), Valhalla and Skal (Australia), Michelin (Canada) and Lianshanguan (China).

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In the hills of Valla and Nambucca Heads

Nov 21, 2012In the hills of Valla and Nambucca Heads A monzogranite is a granite with roughly equal proportions of (alkali-feldspar (potassium and sodium rich) and plagioclase feldspar (calcium rich)). The Valla Monzogranite has been shown to be associated with gold, silver, arsenic and molybdenum mineralisation (as well as others).

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AGUIA IDENTIFIES ZONE OF COPPER MINERALISATION WITHIN

AGUIA IDENTIFIES ZONE OF COPPER MINERALISATION WITHIN 9 KILOMETRE TARGET AREA IN RIO GRANDE DO SUL, SOUTHERN BRAZIL Highlights Aguia has staked 23 tenements, totalling 34,000 hectares, within the prolific Rio Grande Copper Belt High grade copper mineralisation has been identified in outcrops grading up to 4.09% Cu at Aguia's Canhada target

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Potassic synonyms, potassic antonyms FreeThesaurus.com

Potassic fertilizers used in Pakistan are Potassium Sulphate (SOP) and Muriate of Potash (MOP). Fertilizer use and its impact in Pakistan The bulk of the economic mineralisation occurs in the potassic alteration zone and, in particular, within the silica-magnetite phase.

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Iron Oxide-Copper-Gold (IOCG) Deposits of Australia

Iron oxide-copper-gold (IOCG) deposits in South Australia and Queensland, Australia. There are similarities between the Australian IOCG deposits and those in Wernecke in the Yukon Territory, Canada. The similar time of formation and style of mineralisation suggests that

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PPT Uranium Deposits PowerPoint presentation free to

(hydrated potassium uranium vanadium oxide). and the Witwatersrand gold-uranium deposits in South Africa. The mining operations in the Elliot deposits are known in Australia, although quartz-pebble conglomerate containing low-grade uraninite and gold mineralisation exists in several Archaean-Palaeoproterozoic basins in Western Australia

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SUPPLEMENTARY INFORMATION Nature

Collagen intrafibrillar mineralisation as a result of the balance between osmotic equilibrium and electroneutrality SI-15 References quoted in Supplementary Information References quoted in Supplementary Information potassium solutions were made in 10 mM HEPES buffer (with 15 mM NaCl). The final PAH-

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ASX Announcement Boorara Gold Mineralisation Extended

deposits carrying silvergold- zinc-lead-copper mineralisation, and new greenfields discoveries. Figure 10 Location of the Nimbus processing facility and silver mines, Boorara goldsilver-zinc projects, the MacPhersons Reward gold mine and Tycho gold project at Coolgardie.

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Spilpunt Ethiopia

Apr 13, 2007The gold mineralisation in the Tulu-Kapi main area is associated with a sheared, altered syenite unit trending in NW-SE directions and dipping shallowly towards south-west. The potassium salt deposit in Masli, Ethiopia; Potash bearing evaporites, Danakil area, Ethiopia

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The nature of the Kapai slate formation and its role in

Gold, chalcopyrite, sphalerite, galena, molybdenum and tellurobismuthite were subsequently remobilised into fractures and along grain boundaries of pyrite during a postfilling episode of deformation. The Kapai Slate Formation and the distribution of lithofacies had no influence on the localisation of gold mineralisation at the Victory Gold Mine on a regional scale.

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CASE STUDY MMI™ AT THE SAN JORGE PORPHYRY COPPER

The San Jorge copper-gold deposit is at the southern end of a north-south trend grades of hypogene mineralisation. The tourmaline breccia and dacite dikes host a volumetrically small portion of the potassium feldspar alteration as halos around quartz-sulfide veinlets as well as a

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CAENEUS EXPANDS PILBARA FOOTPRINT WITH KEY GOLD

CAENEUS EXPANDS PILBARA FOOTPRINT WITH KEY GOLD PROJECTS Caeneus Minerals Ltd (Caeneus or ^the ompany) economic gold mineralisation, either in conglomerates or in other forms, as does the Pardoo project. significant concentration accompanied by high levels of potassium and boron. Water rights to the property

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Magnetometer Wikipedia

Potassium is the only optically pumped magnetometer that operates on a single, narrow electron spin resonance (ESR) line in contrast to other alkali vapour magnetometers that use irregular, composite and wide spectral lines and helium with the inherently wide spectral line.

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