Results 71 to 80 of about 6,833 (203)
Silica based Product Identified for Production from Kimberlite Tailing [PDF]
, 2006 National Mineral Development Corporation is involved in diamond mining in the country & Kimberlite produce as a mines waste during kimberlite mining .N M D C is producing around 0.9 million tones of Kimberlite per year in Panna. With estimated life of 20
Rao, C Kesava, Kumar, Kamlesh
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Технічна інженеріяThe article discusses the use of geographic information systems in the study of kimberlite deposits in order to establish diamondiferous content based on indicator minerals, in particular olivine.
N.V. Zuievska +3 more
doaj +1 more source
New Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.Clasts of albite‐porphyroblastic quartzofeldspathic schist, derived from the Otago Schist basement, occur within the Port Chalmers Breccia, a diatreme at the centre of the Dunedin stratovolcano, New Zealand. Schists have undergone varying degrees of replacement reactions (at temperatures of 300° to >500°C) producing hornfelses, with Ca‐ and K‐enriched ...
Alan F. Cooper
wiley +1 more source
Вестник Пермского университета. Геология, 2023 The peculiarities of kimberlite micromineral assemblages are described. The previous investigations results are analyzed and presented in the paper as well. The typical microminerals (main grains less than 5 µm in size) in 7 kimberlite tubes of Yakutiya (Nachalnaya, Novinka-1, 2, 4, Vodorazdelnaya, Obnazhennaya, Sytykanskaya) were studied in details ...
openaire +2 more sources
MIKHAIL M. ODINTSOV’S EXHIBITION IN THE MUSEUM OF THE INSTITUTE OF THE EARTH’S CRUST
Геодинамика и тектонофизика, 2015 The Museum of the Institute of the Earth’s Crust opened an exhibition devoted to Mikhail M. Odintsov (1911–1980), the prominent Russian geologist and the corresponding member of the USSR Academy of Sciences, who headed the Institute of the Earth’s Crust ...
Larisa A. Ivanova
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, 2011 This thesis includes an Electronic Appendix, available at http://dalspace.library.dal.caVolatiles are fundamental to many aspects of kimberlite magmatism. However, the volatile compositions and concentrations are poorly defined.
Hilchie, Luke, Hilchie, Luke Jonathan
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Frontiers in ClimateScaling up enhanced rock weathering (ERW) will require gigatonnes of suitable rock, which could include mine wastes such as the estimated 3.9 Gt of kimberlite residues from historic diamond mining.
Zivi R. Schaffer +3 more
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Applied SciencesPhlogopite is a crucial indicator for effectively constraining the magmatic evolution and emplacement mechanism of kimberlite. In this study, samples were collected from the No. 110 kimberlite pipe within diamond belt I and the No.
Sishun Ma, Ende Wang, Haitao Fu
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The emplacement of class 1 kimberlites: part 2, petrographic evidence [PDF]
, 2006 This paper has been prepared specifically for the September 2006, Kimberlite Emplacement Workshop, Saskatoon, Canada. To this end, emphasis is placed on a big bang/ bottom-up model for the emplacement of Class 1 kimberlite pipes first presented by ...
Marsh, Julian S, Skinner, E M W
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, 2006 The estimation of post-emplacement kimberlite erosion in South Africa through the study of upper-crustal xenoliths is relatively unexplored; however the presence of these xenoliths has been recognized for well over a 100 years. Previously postemplacement
Hanson, E Kelsey +4 more
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