Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Scott W. Halley"'
Autor:
Brian Thomson, Warren T. Pratt, David A. Rhys, Nicholas H. S. Oliver, Scott W. Halley, Peter Fischl, Vyacheslav V. Akinin, Dotzo Dotzov
Publikováno v:
Economic Geology. 118:93-122
The Kupol epithermal Au-Ag vein district is located in the northern part of the Okhotsk-Chukotka volcanic belt, a Late Cretaceous subduction-related continental volcanic arc exposed for >3,000 km along the eastern coast of Russia. High-grade veins ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10c894329ed7718f07d6c9e9c80d6227
https://doi.org/10.5382/econgeo.4957
https://doi.org/10.5382/econgeo.4957
Autor:
John L. Walshe, Klaus Juergen Petersen, Peter Neumayr, Leo Horn, Scott W. Halley, Steffen Hagemann, Peter Frikken, Anthony Roache
Publikováno v:
Mineralium Deposita. 43:363-371
Hydrothermal sulfide–oxide–gold mineral assemblages in gold deposits in the Archaean St. Ives gold camp in Western Australia indicate extremely variable redox conditions during hydrothermal alteration and gold mineralization in space and time. Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b1ff58bed4535eccebcae883b87436f
https://doi.org/10.1007/s00126-007-0170-2
https://doi.org/10.1007/s00126-007-0170-2
Publikováno v:
Ore Geology Reviews. 10:367-387
The cassiterite-sulfide deposits of western Tasmania are spatially and temporally related to Devonian granitoids. The stable isotope and fluid inclusion data of these deposits are best explained by a genetic model in which Sn is leached from the gran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1337fd67154d4f845b43d66187c45a4
https://doi.org/10.1016/0169-1368(95)00031-3
https://doi.org/10.1016/0169-1368(95)00031-3
Autor:
Scott W. Halley, John L. Walshe
Publikováno v:
Economic Geology. 90:1676-1693
The Mount Bischoff tin deposit occurs in a dolomite unit within structurally complex, late Precambrian rocks which were intruded by a swarm of narrow, vertical to steeply dipping, quartz-feldspar porphyry dikes of Devonian age. The dikes are distribu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26f401138abe2fa9dcad4cc724a1d639
https://doi.org/10.2113/gsecongeo.90.6.1676
https://doi.org/10.2113/gsecongeo.90.6.1676
Publikováno v:
Economic Geology. 85:1208-1225
Gold mineralization at the Pani prospect in north Sulawesi, Indonesia, is related to a Miocene or younger rhyodacitic volcanic center. The center, which is 3.5 km in diameter, consists of porphyritic lavas, intrusions, breccias, and pyroclastics. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fd91b269ada0c545fac1fbbdef64026
https://doi.org/10.2113/gsecongeo.85.6.1208
https://doi.org/10.2113/gsecongeo.85.6.1208
Autor:
Scott W. Halley
Publikováno v:
ASEG Extended Abstracts. 2015:1-1
Both geochemical and geophysical responses of earth materials are governed by mineralogy. It should therefore come as no surprise that geochemical and geophysical patterns are strongly correlated. Using a strong acid digest and a combined ICP MS/AES
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8bac642aef33657d8e689481dbf2f2d
https://doi.org/10.1071/aseg2015ab119
https://doi.org/10.1071/aseg2015ab119