Results 131 to 140 of about 503 (177)

Predicting the preservation of buried ore deposits using deep-time landscape evolution modeling. [PDF]

open access: yesSci Adv
Tu A   +14 more
europepmc   +1 more source

Integrated ore classification using stand-alone and hybridised machine learning algorithms. [PDF]

open access: yesSci Rep
Gholami Vijouyeh A   +4 more
europepmc   +1 more source

Revealing Yukon's hidden treasure: an atomic-scale investigation of Carlin-type gold mineralization in the Nadaleen Trend, Canada. [PDF]

open access: yesMiner Depos
Gopon P   +8 more
europepmc   +1 more source

A metasedimentary source of gold in Archean orogenic gold deposits

Geology, 2021
AbstractThe sources of metals enriched in Archean orogenic gold deposits have long been debated. Metasedimentary rocks, which are generally accepted as the main metal source in Phanerozoic deposits, are less abundant in Archean greenstone belts and commonly discounted as a viable metal source for Archean deposits.
Iain K. Pitcairn   +5 more
openaire   +1 more source

Aseismic Refinement of Orogenic Gold Systems

Economic Geology, 2020
Abstract Orogenic Au deposits have contributed the majority of Au recovered globally throughout history. However, the mechanism that concentrates Au to extremely high bonanza grades in small domains within these deposits remains enigmatic.
Voisey, C.R.   +7 more
openaire   +4 more sources

Geology of the Lapa Orogenic Gold Deposit

2017
Abstract The Cadillac mining camp is known for its numerous, but relatively small, orogenic gold deposits, which are spatially associated with the Larder Lake-Cadillac fault zone. The Lapa deposit, with a total endowment of 36 t Au (1.15 Moz), represents the largest gold deposit of the Cadillac mining camp.
Patrick Mercier-Langevin   +6 more
openaire   +1 more source

Coeval emplacement and orogen-parallel transport of gold in oblique convergent orogens

Tectonophysics, 2016
Abstract Varying amounts of gold mineralisation is occurring in all young and active collisional mountain belts. Concurrently, these syn-orogenic hydrothermal deposits are being eroded and transported to form placer deposits. Local extension occurs in convergent orogens, especially oblique orogens, and facilitates emplacement of syn-orogenic gold ...
Phaedra Upton, Dave Craw
openaire   +1 more source

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