Results 21 to 30 of about 3,444 (214)
Revisiting “Tin in South-eastern Europe?” [PDF]
Starinar, 2020 The important role of the Balkans in the origin and development of metallurgy is well established with respect to copper. In addition, Aleksandar Durman, in his 1997 paper “Tin in South-eastern Europe?”, essentially initiated studies into the ...
Powell Wayne +4 more
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, 2023 U-Pb dating for cassiterite from the southern Hunan tin ...
tao ren (14687389)
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Benefits of cassiterite mining by artisanal miners in Jos Plateau, Nigeria
Bulletin of the National Research Centre, 2020 Background Artisanal mining of cassiterite is one tedious activity that is done daily. It involves daily extraction of economic mineral deposits through the use of primitive tools like shovel, digger, and spade.
Clinton Ebimobowei Ebikemefa
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Optimization on the purification of cassiterite from low-grade cassiterite concentrate
IOP Conference Series: Earth and Environmental Science, 2020 Abstract Optimization on the purification of cassiterite from low-grade cassiterite concentrate has been successfully done. The concentrate used came from the mine site in the Delas area, Bangka Island with an element content of Sn was 31.60% wt and the impurity phases including zircon, ilmenite, quartz, hematite, and monazite.
D Y Dalimunthe, H Aldila, A Nuryadin
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Flotation behavior and adsorption mechanism of sodium lauroamphoacetate to cassiterite [PDF]
, 2018 The flotation behavior and adsorption mechanism of cassiterite using sodium lauroamphoacetate (SLA) as a collector were investigated by adsorption tests, micro-flotation tests, zeta potential measurements, Fourier transform infrared spectroscopy (FTIR ...
Chen, Y., Tong, X., Lv, H., Xie, X.
core +1 more source
Записки Горного института, 2019 The research focused on the composition of tourmaline from tin ore deposits and ore occurrences within the Verkhneurmiysky ore cluster in the Amur region. The aim of the study is to determine the indicative signs of tourmaline from cassiterite-quartz and
V. I. Alekseev, Yu. B. Marin
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, 2023 Nemophora cassiterites (Meyrick, 1907) (Figs. 21, 22, 81) Nemotois cassiterites: Meyrick 1907: 991. Lectotype ♁ (designated by Kozlov 1995): India, Meghalaya, Khasi Hills (approx. 25 o 35′ N, 91 o 36′ E); labelled: 8 mm circle with violet border, print ‘Lecto-│ type’; 5 × 10 mm, print + black ink ‘Khasi Hills │ Assam. │.8.1906’; 13 × 16 mm, black ink +
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Nemophora cassiterites Nemotois
, 2022 Published as part of Das, Apurva & Singh, Navneet, 2022, An annotated catalogue of nonditrysian Lepidoptera of India, pp.
Das, Apurva, Singh, Navneet
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Monazite in polymetallic chlorite-(tourmaline)-quartz-(fluorite)-cassiterite-sulphide lodes and its potential for constraining the chronology of magmatic hydrothermal mineralisation in Cornwall [PDF]
, 2003 Monazite [(Ce, La, Th, Nd, Y) PO4] occurs far more widely within the magmatic hydrothermal lode systems of Cornwall than has been previously recognised. In situ and mine dump specimens analysed by binocular and transmitted light microscopy, SEM, XRD and ...
RK Shail (21814886) +2 more
core +6 more sources