Results 191 to 200 of about 6,899 (241)

Chemical Alkaline Leaching and Alkaliphile-Driven Bioleaching: Advancing Metal Recovery from Ores. [PDF]

open access: yesMicroorganisms
Zhou S   +8 more
europepmc   +1 more source

Application of UMAP to identify refined gold sources using chemical composition analysis. [PDF]

open access: yesSci Rep
Verbel AA   +7 more
europepmc   +1 more source

Ore deposits

Reviews of Geophysics, 1995
Metallic ore deposits constitute the largest geochemical anomalies within the crust. Their study has been critical to understanding the behavior of elements and isotopes in mineral‐ and rock‐ forming processes, as well as to deciphering the geochemical differentiation of the Earth through time.
openaire   +1 more source

Magmatic Ore Deposits

2011
A magmatic ore deposit is an accumulation of magmatic minerals. Some of these minerals are extremely rare and almost never encountered in common rocks, an example being alloys of the platinum metals; other minerals, such as magnetite, are common and can be seen in most thin sections.
Nicholas Arndt, Clément Ganino
openaire   +1 more source

Sedimentary ore deposits

Geological Society, London, Special Publications, 1985
Summary Until the last two decades the magmato-hydrothermal theories for the origin of ores were considered to be predominant. The change in viewpoint over 20 years or so towards a general acceptance of various syngenetic and epigenetic concepts in ore genesis is outlined in the opening section of this review.
openaire   +1 more source

Magmatic Ore Deposits

1969
Abstract This monograph on Magmatic Ore Deposits has resulted from a Symposium held at Stanford University on November 12 and 13, 1966. All except three of the papers that were presented are published in this volume as well as some of the discussion and the summation of the symposium.
openaire   +1 more source

Home - About - Disclaimer - Privacy