the gold deposits at majors creek consist of mineralised alteration zones

CASSIAR GOLD DEPOSITS McDAME MAP-AREA ... - CiteSeer
in 1980 in the area containing all the significant lode gold deposits east and ... line (Trout) Creek by F. F. Callison in 1934 which led to the discovery of many .... into two major units: a lower sedimentary-volcanic assemblage consisting of .... strong veins have bleached, buff to cream alteration zones up to 10 metres in width.
Prospecting for Gold
Oct 23, 2015 ... A guide to finding gold deposits for prospectors, geologists, rock hounds & the novice. ... past century in Wyoming, and will end up in a major gold mine some day. ... A large (34 ounce) gold nugget recovered from Rock Creek ..... an in situ mineralized vein or fault as opposed to a placer, which consists of...
GOLD & COPPER in ARIZONA
Nov 20, 2014 ... The superstition Mountains - host for the Lost Dutchman gold mine. ... a sequence that is repeated over and over – it's as if a major collision buckled the western US. .... MINING DISTRICTS and MINERALIZED AREAS ..... The Copper Creek district is east of the Mammoth mine and San Manuel and 50 miles...
Major's Creek, NSW, Australia — A Devonian epithermal gold deposit
Mineralized veins at Major's Creek consist of preponderant quartz and ... Observed argillic alteration is a consequence of acid leaching above the boiling zone. ... epithermal gold deposits in the adjacent Eden-Yalwal Rift zone is inferred.
Other Non-Material Projects - Paramount Nevada
The Mill Creek property is not a material property to the Company. ... Trend gold deposits were deposited as mineralized hydrothermal sedimentary-host replacement horizons and breccia zones along major fault structural zones where alteration and ... It consists of 38 lode mineral claims in the Spring Valley Area, Pershing...
Mineralized veins and breccias of the Cripple Creek District, Colorado
The Cripple Creek district has yielded nearly 21 million troy ounces of gold since its ... The major veins exhibit remarkable vertical continuity, extending to more than ... There is no expansion of the alteration zones in the upper level mine exposures. ... deposits, as exemplified by the Globe Hill area, consist of mineralized...
Volcanogenic massive sulfide ore deposit - Wikipedia, the free ...
Volcanogenic massive sulfide ore deposits or VMS are a type of metal sulfide ... 2.1 Morphology; 2.2 Metal zonation; 2.3 Alteration morphology ... subtypes, or it could be sedimentary strata if mineralisation occurred toward the end of an eruptive cycle. ... The stockwork zone typically consists of vein-hosted sulfides (mostly...
Flint lake Fact SheEt - Metals Creek Resources Corp.
which has seen major new gold discoveries and resource delineation by ... advancement of several significant gold deposits including Treasury ... consists of 25 mining claims and encompasses 3 separate gold ... mineralized zones to aide in drilling these zones ... albite alteration with trace to 3% disseminated pyrite and...
Donlin Creek Gold Deposit, Alaska
Feb 17, 2010 ... Labels: largest gold deposit in world, monster gold deposits .... be another major gold deposit - that of the Rattlesnake Hills gold district in central ... of resolving the structural elements, units, metamorphism and forms of alteration. .... Donlin Creek consists of northeast-trending mineralized dikes and sills in a...
Cherry Creek - Viscount Mining
The Cherry Creek claims currently consist of over 400 unpatented and ... One of our project's goals is focused on exploring the extensions of major veins in the district. ... to Carlin-type gold deposits and mineralized jasperoid outcrops are common ... it experienced widespread and significant alteration by hydrothermal fluids.
Evrim Resources Corp. - Ball Creek - Opportunity - Sat Oct 31, 2015
(1) The Main Zone at Ball Creek is situated less than 70 kilometres from four major porphyry copper-gold deposits: Several porphyry copper-gold and ... four porphyry-style mineralized zones exhibit significant and complex porphyritic multi-phas. ... Evrim will pay to Paget C$150,000 and additional consideration consisting of...
Hydrothermal ¯uid evolution and structural control of the ... - CPRM
gold mineralisation, TapajoÂs Province, Amazonian Craton, Brazil ... Guarim is a fault-hosted gold deposit cutting basement granitoids. It consists of a quartz vein, which is massive in its inner portions ..... rounded by asymmetrical alteration zones as wide as ...... granitoid-related gold deposit at Dargue's Reef, Major's Creek,.
Geology of the San Luis Gold Deposit - Colorado Geological Survey
The deposit is similar to other mineralized areas of the. Sangre de Cristo Mountains and is an excellent example of a rift and detachment-related gold deposit.
Major's Creek, NSW, Australia — A Devonian ... - Springer
Major's Creek, N.S.W., Australia- A Devonian epitherlnal gold deposit. B.A. Wake and ... ized veins or mineralized alteration zones (Duncan 1984). Whilst the...
Sovereign Gold Company Ltd | Rocky River-Uralla Goldfields
Sep 10, 2013 ... Rocky River-Uralla Goldfield – Historic gold mine ... Gold-bearing mineralisation and alteration over 21m from 77m – 98m including .... Mineralisation consist of a central high-grade gold-bearing vein – expected to be a ... hosts wide mineralised zones analogous to Dargues Reef (Majors Creek Gold Mine,...
GEOLOGY AND GOLD MINERALIZATION AT THE DONLIN CREEK ...
fracture density, areas of intense sericite alteration, and high gold grades. Alteration ... and mineralized shear zones/faults (355°-O40° trends ... most recent exploration for plutonic-hosted gold deposits .... Mountains belt consists of calc-alkaline to alkaline basaltic .... minerals produced major oxide analyses that are strongly.
diment/brewery creek
DIMENT AND CRAIG — BREWERY CREEK GOLD DEPOSIT. Brewery Creek gold ... The property consists of 803 contiguous quartz claims and mining leases ... STRATIGRAPHY. Two major packages of dominantly clastic sedimentary rocks are .... Alteration associated with the mineralized zones at Brewery. Creek follows...
The Colombian Gold Mining Industry - InfoMine
The Colombian. Gold Mining. Industry. World Gold Analyst Special Report. W. G O L D ..... minerals mining industry. it is a major producer of emeralds .... and porphyry related gold mineralisation in the Western ..... scale alteration zones consist of an inner potassic .... at Guacus creek within the Gramalote property. there are...
Shallow-level, late-stage gold mineralisation in Sawyers Creek ...
Apr 18, 1988 ... Shallow-level, late-stage gold mineralisation in Sawyers Creek,. Shotover valley ... 0 mine workings quartz-carbonate fracture filling and alteration zone, ... I), a major ... fractures. The reefs consist of a series of parallel and subparallel ... silicified reef material 200 m west of the Crystal mine. since these faults...