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Formation of Sn-rich granitic magma: a case study of the highly evolved Kafang granite in the Gejiu tin polymetallic ore district, South China

期刊: MINERALIUM DEPOSITA, 2023; 58 (2)

The Gejiu ore district (similar to 3.2 Mt Sn) is located in eastern Yunnan Province, southwest China, and is one of the largest Sn polymetallic ore di......

Molybdenum cycling in Andean-type subduction and metallogenic implications

期刊: MINERALIUM DEPOSITA, 2023; 58 (7)

We have conducted Mo isotope analyses of granites and related hydrothermal molybdenite from six Sn-W deposits in the western belt of the Southeast Asi......

Fluid inclusion and H-O-S-Pb isotope constraints on the origin of carbonate-hosted Hg-Sb mineralization at Gongguan, central China

期刊: MINERALIUM DEPOSITA, 2023; 58 (8)

The Gongguan deposit in southern Qinling district, central China, is characterized by a Hg and Sb metal association, with proven reserves of 7,543 t H......

Mineralogy and trace element geochemistry of hydrothermal sulfides from the Ari vent field, Central Indian Ridge

期刊: MINERALIUM DEPOSITA, 2023; 58 (8)

The Ari vent field (AVF) is an ultramafic-hosted seafloor massive sulfide (SMS) deposit in the middle part of the Central Indian Ridge. In this paper,......

Thermal history of Carlin-type gold deposits in Yukon (Canada) as revealed by organic matter geothermometry, clumped isotope data, fluid inclusion microthermometry, and apatite fission-track analyses

期刊: MINERALIUM DEPOSITA, 2023; 58 (5)

Sediment-hosted gold deposits in central Yukon have most of the diagnostic characteristics of Carlin-type gold deposits in Nevada. This study combines......

Spatial variations in fluid composition along structures hosting unconformity-related uranium deposits in the Athabasca Basin, Canada: implications for ore-controlling factors

期刊: MINERALIUM DEPOSITA, 2023; 58 (6)

Unconformity-related uranium (URU) deposits in the Athabasca Basin occur in local areas near the intersections of the basal unconformity of the basin ......

Metal budget and origin of aqueous brines depositing deep-seated Zn-Pb mineralization linked to hydrocarbon reservoirs, North German Basin

期刊: MINERALIUM DEPOSITA, 2023; 58 (6)

The origin, evolution, and interplay of brine and hydrocarbon fluid systems play a crucial role in the formation of deep sediment-hosted base metal or......

Mapping hydrothermal alteration zones with short wavelength infrared (SWIR) spectra and magnetic susceptibility at the Pulang porphyry Cu-Au deposit, Yunnan, SW China

期刊: MINERALIUM DEPOSITA, 2023; ()

Delineation of hydrothermal alteration zoning is important for exploration vectoring toward mineralization centers in porphyry systems, and shortwave ......

Trace metal and sulfur cycling in a hydrothermally active arc volcano: deep-sea drilling of the Brothers volcano, Kermadec arc, New Zealand

期刊: MINERALIUM DEPOSITA, 2023; 58 (2)

Brothers volcano, located on the Kermadec arc north of New Zealand, hosts two geochemically distinct hydrothermal systems. The NW Caldera and Upper Co......

Fluid partitioning between veins/fractures and the host rocks in Carlin-type Au deposits: a significant control on fluid-rock interaction and Au endowment

期刊: MINERALIUM DEPOSITA, 2023; 58 (4)

The degree to which fluids can dissolve and sulfidate carbonate host rocks is a critical control on the size and grade of Carlin-type Au deposits. Thi......

The petrogenesis of highly fractionated gem-bearing pegmatites of Malawi: evidence from mica and tourmaline chemistry and finite step trace element modelling

期刊: MINERALIUM DEPOSITA, 2023; ()

Late-Pan-African granitic pegmatites in Malawi host gem mineralization (tourmaline, beryl/aquamarine/heliodor). We use major and trace element chemist......

Petrogenesis of thick, high-grade PGE mineralisation in the Flatreef, northern Bushveld Complex

期刊: MINERALIUM DEPOSITA, 2023; 58 (5)

The Flatreef of the northern limb of the Bushveld Complex is a world-class platinum-group element (PGE) deposit representing the down-dip extension of......

Textural characterization of unidirectional solidification textures related to Cu-Au deposits and their implication for metallogenesis and exploration

期刊: MINERALIUM DEPOSITA, 2023; 58 (7)

Ten rock samples with unidirectional solidification textures (USTs) from nine Asian and Australian porphyry and intrusion-related Au deposits and pros......

Genesis of No. 2 orebody of the Jinchuan magmatic Ni-Cu-(PGE) sulfide deposit, NW China: New constraints from the newly discovered deep extension

期刊: MINERALIUM DEPOSITA, 2023; 58 (7)

The world-class Jinchuan magmatic Ni-Cu-PGE (platinum-group element) sulfide deposit comprises four large orebodies (No. 1, 2, 3 and 24). Underground ......

Genesis of Devonian volcanic-associated Lahn-Dill-type iron ores - part I: iron mobilisation and mineralisation style

期刊: MINERALIUM DEPOSITA, 2023; ()

Fe-oxide deposits of the Lahn-Dill-type in the eastern Rhenish Massif comprise haematite and quartz with minor siderite, magnetite, and calcite. The d......

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