Metabolically diverse primordial microbial communities in Earth's oldest seafloor-hydrothermal jasper
The oldest putative fossils occur as hematite filaments and tubes in jasper-carbonate
banded iron formations from the 4280-to 3750-Ma Nuvvuagittuq Supracrustal Belt, Québec …
banded iron formations from the 4280-to 3750-Ma Nuvvuagittuq Supracrustal Belt, Québec …
Mesoproterozoic base metal sulphide deposits in the Namaqua sector of the Namaqua-Natal Metamorphic Province, South Africa: a review
A Rozendaal, TK Rudnick… - South African Journal …, 2017 - pubs.geoscienceworld.org
Abstract The Mesoproterozoic Namaqua Sector of the east-west trending Namaqua-Natal
Metamorphic Province (NNMP) located in the Northern Cape Province is underlain by …
Metamorphic Province (NNMP) located in the Northern Cape Province is underlain by …
Ore textures and remobilization mechanisms of the Hongtoushan copper–zinc deposit, Liaoning, China
Y Zhang, F Sun, B Li, L Huo, F Ma - Ore Geology Reviews, 2014 - Elsevier
The Hongtoushan copper–zinc deposit is a volcanic-associated massive sulfide deposit in
the Archean greenstone belt in Liaoning, China. Polymetamorphism has resulted in …
the Archean greenstone belt in Liaoning, China. Polymetamorphism has resulted in …
Exploration potential of fine-fraction heavy mineral concentrates from till using automated mineralogy: A case study from the Izok Lake Cu–Zn–Pb–Ag VMS deposit …
HD Lougheed, MB McClenaghan, D Layton-Matthews… - Minerals, 2020 - mdpi.com
Exploration under thick glacial sediment cover is an important facet of modern mineral
exploration in Canada and northern Europe. Till heavy mineral concentrate (HMC) indicator …
exploration in Canada and northern Europe. Till heavy mineral concentrate (HMC) indicator …
Micro-textural and fluid inclusion data constraints on metallic remobilization of the Ashele VMS Cu-Zn deposit, Altay, NW China
The Ashele volcanogenic massive sulfide (VMS) Cu-Zn deposit is placed in the Devonian
volcanic-sedimentary basin of the Chinese Altay Orogen, NW China. It occurs in the form of …
volcanic-sedimentary basin of the Chinese Altay Orogen, NW China. It occurs in the form of …
The genesis of metamorphosed Paleoproterozoic massive sulphide occurrences in central Colorado: geological, mineralogical and sulphur isotope constraints
EH Berke, PG Spry, A Heimann, GS Teale… - Geological …, 2023 - cambridge.org
Paleoproterozoic massive Cu-Zn±Pb±Au±Ag sulphide deposits metamorphosed to the
middle-upper amphibolite facies in central-south Colorado formed in a volcanic arc setting …
middle-upper amphibolite facies in central-south Colorado formed in a volcanic arc setting …
Systematics of hydrothermal alteration at the Falun base metal sulfide deposit and implications for ore genesis and exploration, Bergslagen ore district …
TC Kampmann, NF Jansson… - Economic …, 2017 - pubs.geoscienceworld.org
Abstract The Paleoproterozoic Falun Zn-Pb-Cu-(Au-Ag) pyritic sulfide deposit in the
Bergslagen ore district, Sweden, is enveloped by hydrothermally altered rocks …
Bergslagen ore district, Sweden, is enveloped by hydrothermally altered rocks …
Sulfur isotopes in Archaean crustal reservoirs constrain the transport and deposition mechanisms of nickel-sulfides in komatiites
AB Virnes, ML Fiorentini, S Caruso, K Baublys… - Mineralium …, 2024 - Springer
Assimilation and prolonged suspension of crust-derived sulfide liquid in komatiites are
essential to form Ni-rich mineralisation. Evaluating the spatial relationship between komatiite …
essential to form Ni-rich mineralisation. Evaluating the spatial relationship between komatiite …
[HTML][HTML] Hydrothermal alteration and geochemical proximity indicators to ore at the Metsämonttu Zn–Pb–Cu–Au–Ag deposit, Uusimaa belt, southern Finland
J Hokka, H Leväniemi, T Leskelä - Journal of Geochemical Exploration, 2024 - Elsevier
Abstract The Paleoproterozoic Metsämonttu Zn–Pb–Cu–Ag–Au deposit (1.5 Mt. at 3.5 wt%
Zn, 0.8 wt% Pb, 0.3 wt% Cu, 13.2 wt% S, 25 g/t Ag, and 1.4 g/t Au, production 1952–1974) is …
Zn, 0.8 wt% Pb, 0.3 wt% Cu, 13.2 wt% S, 25 g/t Ag, and 1.4 g/t Au, production 1952–1974) is …
Hydrothermal alteration, lithogeochemical marker units and vectors towards mineralisation at the Svärdsjö Zn-Pb-Cu deposit, Bergslagen, Sweden
A Fahlvik, TC Kampmann, NF Jansson - GFF, 2022 - Taylor & Francis
The Svärdsjö Zn-Pb-Cu deposit is situated in the heavily mineralised Bergslagen
lithotectonic unit of the Fennoscandian shield, south-central Sweden. Intense hydrothermal …
lithotectonic unit of the Fennoscandian shield, south-central Sweden. Intense hydrothermal …