The “chessboard” classification scheme of mineral deposits: Mineralogy and geology from aluminum to zirconium
HG Dill - Earth-Science Reviews, 2010 - Elsevier
Economic geology is a mixtum compositum of all geoscientific disciplines focused on one
goal, finding new mineral depsosits and enhancing their exploitation. The keystones of this …
goal, finding new mineral depsosits and enhancing their exploitation. The keystones of this …
[HTML][HTML] Environmental impact of mineralised black shales
A Parviainen, K Loukola-Ruskeeniemi - Earth-Science Reviews, 2019 - Elsevier
Black shales are sedimentary rocks containing> 0.5% of organic carbon. They host
polymetallic deposits which have been mined for Cu, Ni, Zn, Mn, P, Mo, V, U, Au and PGE …
polymetallic deposits which have been mined for Cu, Ni, Zn, Mn, P, Mo, V, U, Au and PGE …
Geological controls on the methane storage capacity in organic-rich shales
High-pressure methane sorption isotherms were measured on selected Paleozoic and
Mesozoic organic-rich shales, considered as shale gas targets in Europe. The samples …
Mesozoic organic-rich shales, considered as shale gas targets in Europe. The samples …
Methane adsorption on shale under simulated geological temperature and pressure conditions
Shale gas is becoming an increasingly important energy resource. In this study, the
adsorption of methane on a dry, organic-rich Alum shale sample was studied at pressures …
adsorption of methane on a dry, organic-rich Alum shale sample was studied at pressures …
The extreme diversity of uranium deposits
M Cuney - Mineralium Deposita, 2009 - Springer
Most available classifications of uranium deposits are based on the characteristics of the
host rocks or on the morphology of the ore deposits. The aim of the present paper is to …
host rocks or on the morphology of the ore deposits. The aim of the present paper is to …
Uranium isotopes distinguish two geochemically distinct stages during the later Cambrian SPICE event
Anoxic marine zones were common in early Paleozoic oceans (542–400 Ma), and present a
potential link to atmospheric pO 2 via feedbacks linking global marine phosphorous …
potential link to atmospheric pO 2 via feedbacks linking global marine phosphorous …
[HTML][HTML] Dynamic oceanic redox conditions across the late Cambrian SPICE event constrained by molybdenum and uranium isotopes
Abstract The Steptoean Positive Carbon Isotope Excursion Event (SPICE) represents one of
the largest carbon cycle perturbations in the Cambrian, which coincided with climatic …
the largest carbon cycle perturbations in the Cambrian, which coincided with climatic …
Thermal evolution behavior of the organic matter and a ray of light on the origin of vitrinite-like maceral in the Mesoproterozoic and Lower Cambrian black shales …
Q Luo, L Zhang, N Zhong, J Wu, F Goodarzi… - International Journal of …, 2021 - Elsevier
Abstract The overmature Precambrian to Lower Paleozoic marine shales from China contain
relatively simple organic matter (OM) composition, which is dominated by in-source solid …
relatively simple organic matter (OM) composition, which is dominated by in-source solid …
The Ordovician of Scandinavia: a revised regional stage classification
Abstract The Ordovician of Scandinavia (ie Denmark, Norway and Sweden) has been
investigated for over two centuries and, through time, various chronostratigraphic schemes …
investigated for over two centuries and, through time, various chronostratigraphic schemes …
Redox dynamics of later Cambrian oceans
A growing body of evidence suggests that the deep oceans during the early Paleozoic Era
were widely oxygen deficient, despite evidence for increased marine oxygenation during the …
were widely oxygen deficient, despite evidence for increased marine oxygenation during the …