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Triple B Kimberlite

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Journal Article
Published: 17 December 2015
Geochemistry: Exploration, Environment, Analysis (2016) 16 (1): 62–84.
...; and the Triple B kimberlite. Unsieved till samples from the GSC archive collection were used for this study and included samples from background areas, immediately overlying, and at various distances down-ice of each deposit. Ziploc® and Whirl-Pak® bags that were used to contain the samples in the field were...
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Journal Article
Published: 01 December 2003
South African Journal of Geology (2003) 106 (4): 375–394.
... breccia-free nature of the kimberlite.
 b) Sympathetic fracture cleavage ( SC ) on either side of 35cm-wide East Star dyke ( K ), which is hosted by a dolerite sill ( HR = host rock) in this area (11½ Level Centre, Star Mine). In this exposure, the cleavage zone extends for up to 80cm to the south...
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Journal Article
Published: 01 September 2003
South African Journal of Geology (2003) 106 (2-3): 109–128.
.... L. , Smith , C. B. , Seggie , A. G. , Skinner , E. M. W. and Colgan , E. A. ( 1995 ). The emplacement age and geochemical character of the Venetia kimberlite bodies, Limpopo Belt, northern Transvaal , South African Journal of Geology , 88 , 238 – 244 . Bahnemann , K. P...
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Journal Article
Published: 01 January 2017
Bulletin de la Société Géologique de France (2017) 188 (1-2): 1–11.
..., 1978 ; Patel et al. , 2006 ; Schulze et al. , 2000 ; Smart et al. , 2014 ; Snyder et al. , 1997 ]. The contours for group I and II fields are after McCandless and Gurney [1986] . Fig. 4 Plots of Na 2 O vs. MgO (A) and Al 2 O 3 (B) in clinopyroxene from kyanite eclogites in kimberlites...
Journal Article
Published: 01 September 2018
American Mineralogist (2018) 103 (9): 1435–1444.
...). 5–10 = Eastern body consisting of volcaniclastic kimberlite (5–9, separated units), and veins of coherent kimberlites (10). Volcaniclastic kimberlite (9). ( a ) Green = unserpentinized fresh kimberlites [for details see Kamenetsky et al. (2012 , 2014 )], the 410–500 m depth interval. ( b ) Rusty...
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Journal Article
Published: 12 November 2015
Canadian Journal of Earth Sciences (2016) 53 (1): 41–58.
... a partially coupled lithosphere–asthenosphere boundary. Fig. 8. Equilibrium pressure–temperature estimates for Muskox (A) peridotites and (B) pyroxenites according to Brey and Köhler (1990) . Solid line is the geotherm constrained for xenoliths from the Jericho kimberlite, calculated using...
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Journal Article
Journal: Geology
Published: 01 July 2005
Geology (2005) 33 (7): 549–552.
...Roland Maas; Maya B. Kamenetsky; Alexander V. Sobolev; Vadim S. Kamenetsky; Nikolai V. Sobolev Abstract The kimberlite rocks of the Udachnaya-East pipe (Siberia) are uniquely fresh and contain very high abundances of primary volatiles (Cl, CO 2 , S). Alkali elements and chlorine are extremely...
FIGURES
Journal Article
Published: 01 September 2006
South African Journal of Geology (2006) 109 (3): 353–368.
...Siyanda Dludla; Anton P. le Roex; John J. Gurney Abstract A suite of mantle eclogite hosted within the Premier kimberlite on the Kaapvaal craton can be classified on the basis of Na 2 O content in garnets as group I type, although textures are ambiguous. No accessory phases of note occur...
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