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Botuobinskaya Pipe

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Journal Article
Published: 01 December 2008
Russ. Geol. Geophys. (2008) 49 (12): 894–907.
...V.B. Vasilenko; A.V. Tolstov; V.A. Minin; L.G. Kuznetsova; N.V. Surkov Abstract The intensity of postmagmatic processes in the Botuobinskaya pipe kimberlites was estimated from the calculated content of normative secondary quartz (Q). Several simple algorithms are proposed to calculate the Q...
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Journal Article
Published: 01 December 2005
Russ. Geol. Geophys. (2005) 46 (12): 1246–1258.
...S.I. Mityukhin; Z.V. Spetsius This study was given to specific features and compositions of mineral inclusions in diamonds from the Botuobinskaya pipe. The initial collection of diamonds (91 specimens taken of the three hundred diamonds inspected) was represented by colorless and transparent...
FIGURES
Image
Distribution of the composition points of the Botuobinskaya pipe kimberlites.
Published: 01 December 2008
Fig. 4. Distribution of the composition points of the Botuobinskaya pipe kimberlites.
Image
Clinopyroxene inclusion in diamond from Botuobinskaya pipe. Zone of alteration and partial melting of primary omphacite is visible, Sp. B-8: a, b, c, d — in Mg, Cr, Fe rays, and CP back-scattered electrons, respectively. 1, 2 — explanations in text.
Published: 01 December 2005
Fig. 2. Clinopyroxene inclusion in diamond from Botuobinskaya pipe. Zone of alteration and partial melting of primary omphacite is visible, Sp. B-8: a , b , c , d — in Mg, Cr, Fe rays, and CP back-scattered electrons, respectively. 1, 2 — explanations in text.
Image
Distribution of the Ca and Mg contents for orange garnets from kimberlites of the Maiskoe body (dashed line) and Botuobinskaya pipe (solid line).
Published: 01 March 2009
Fig. 7. Distribution of the Ca and Mg contents for orange garnets from kimberlites of the Maiskoe body (dashed line) and Botuobinskaya pipe (solid line).
Image
Diagrams of Al2O3, TiO2, and Cr2O3 contents in chrome-spinellide from varieties of kimberlite rocks from the Botuobinskaya pipe.
Published: 01 December 1998
Fig. 4. Diagrams of Al 2 O 3 , TiO 2 , and Cr 2 O 3 contents in chrome-spinellide from varieties of kimberlite rocks from the Botuobinskaya pipe.
Image
Diagrams of CaO and Cr2O3 contents in garnets from varieties of kimberlite rocks from the Botuobinskaya pipe. Hereafter: PK – porphyry kimberlite, AKB – autolith kimberlite breccia; KTB – kimberlite tuff breccia.
Published: 01 December 1998
Fig. 3. Diagrams of CaO and Cr 2 O 3 contents in garnets from varieties of kimberlite rocks from the Botuobinskaya pipe. Hereafter: PK – porphyry kimberlite, AKB – autolith kimberlite breccia; KTB – kimberlite tuff breccia.
Image
Figure 4. Sr-Nd isotope compositions of Nakyn field (Nurbinskaya and Botuobinskaya pipes) kimberlites compared to South African group I and II kimberlites (Smith, 1983; Kramers et al., 1981), Siberian kimberlites (Nowell et al., 1998; Agashev et al., 2000). Field of main mantle reservoirs: mid-ocean ridge basalt (MORB) and ocean island basalt (OIB) after Hofmann (1997). Cross at ϵNd = 0 and 87Sr/86Sr = 0.7045 marks position of bulk silicate earth composition
Published: 01 March 2001
Figure 4. Sr-Nd isotope compositions of Nakyn field (Nurbinskaya and Botuobinskaya pipes) kimberlites compared to South African group I and II kimberlites ( Smith, 1983 ; Kramers et al., 1981 ), Siberian kimberlites ( Nowell et al., 1998 ; Agashev et al., 2000 ). Field of main mantle reservoirs
Journal Article
Published: 01 March 2009
Russ. Geol. Geophys. (2009) 50 (3): 162–173.
...Fig. 7. Distribution of the Ca and Mg contents for orange garnets from kimberlites of the Maiskoe body (dashed line) and Botuobinskaya pipe (solid line). ...
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Journal Article
Published: 01 December 1998
Russ. Geol. Geophys. (1998) 39 (12): 1678–1689.
...Fig. 4. Diagrams of Al 2 O 3 , TiO 2 , and Cr 2 O 3 contents in chrome-spinellide from varieties of kimberlite rocks from the Botuobinskaya pipe. ...
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Journal Article
Published: 01 March 2022
Russ. Geol. Geophys. (2022) 63 (3): 245–254.
... (MKF) and a number of areas where new kimberlite fields may be discovered ( Fig. 1 ). The first kimberlite pipe of this field, the Botuobinskaya pipe, was discovered in 1994. A few more kimberlite bodies were discovered later: the Nyurbinskaya pipe, the Mayskoe dike body, the Markhinskoe dike body...
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Image
Sulfide inclusion in diamond from Botuobinskaya kimberlite pipe represented by monosulfide solid solution. Sp. B-28: a, b, c, d — in Ni, S, Fe rays, and CP back-scattered electrons, respectively. Points 1 and 2 correspond to numbers of analyses in Table 3.
Published: 01 December 2005
Fig. 3. Sulfide inclusion in diamond from Botuobinskaya kimberlite pipe represented by monosulfide solid solution. Sp. B-28: a , b , c , d — in Ni, S, Fe rays, and CP back-scattered electrons, respectively. Points 1 and 2 correspond to numbers of analyses in Table 3 .
Journal Article
Published: 01 September 2008
Russ. Geol. Geophys. (2008) 49 (9): 655–666.
..., greenstone belts, and mafic intrusions were recognized within the terrane ( Rosen et al., 2002 ). Middle Paleozoic kimberlite bodies were found in the southeast from this area (Nakynskoe kimberlite field, Nyurbinskaya and Botuobinskaya pipes, 364 Ma ( Agashev et al., 2004 )), in the west (Alakit-Markhinskoe...
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FeO–MgO diagrams for garnet compositions. Garnets from: a — Udachnaya pipe, b — Botuobinskaya and Nyurbinskaya pipes, c — heavy-concentrate samples from the Muna-Markha interfluve, d — Vihod kimberlite dike (Guinea). N — number of analyses.
Published: 01 September 2008
Fig. 3. FeO–MgO diagrams for garnet compositions. Garnets from: a — Udachnaya pipe, b — Botuobinskaya and Nyurbinskaya pipes, c — heavy-concentrate samples from the Muna-Markha interfluve, d — Vihod kimberlite dike (Guinea). N — number of analyses.
Journal Article
Published: 01 January 2012
Russ. Geol. Geophys. (2012) 53 (1): 62–76.
... frequency in the kimberlites from the following pipes: Botuobinskaya, Nyurbinskaya, Maiskaya, Internatsional’naya, Mir, Aikhal, Yubileinaya, Sytykanskaya, Udachnaya-Zapadnaya, and Udachnaya-Vostochnaya ( N = 6530). The figure shows distinct zones: I, Q < –1.00%; II, 0.99 < Q < 3.99...
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Secondary-quartz frequency in the kimberlites from the following pipes: Botuobinskaya, Nyurbinskaya, Maiskaya, Internatsional’naya, Mir, Aikhal, Yubileinaya, Sytykanskaya, Udachnaya-Zapadnaya, and Udachnaya-Vostochnaya (N = 6530).
Published: 01 January 2012
Fig. 1. Secondary-quartz frequency in the kimberlites from the following pipes: Botuobinskaya, Nyurbinskaya, Maiskaya, Internatsional’naya, Mir, Aikhal, Yubileinaya, Sytykanskaya, Udachnaya-Zapadnaya, and Udachnaya-Vostochnaya ( N = 6530).
Image
An example of silicate inclusion in diamonds from the Botuobinskaya kimberlite pipe. An inclusion of Cr-spinel hosting in turn an inclusion of olivine. Sp. B-29: a, b, c, d — in Mg, Cr, Fe rays, and CP back-scattered electrons, respectively.
Published: 01 December 2005
Fig. 1. An example of silicate inclusion in diamonds from the Botuobinskaya kimberlite pipe. An inclusion of Cr-spinel hosting in turn an inclusion of olivine. Sp. B-29: a , b , c , d — in Mg, Cr, Fe rays, and CP back-scattered electrons, respectively.
Journal Article
Journal: Geology
Published: 01 March 2001
Geology (2001) 29 (3): 267–270.
...Figure 4. Sr-Nd isotope compositions of Nakyn field (Nurbinskaya and Botuobinskaya pipes) kimberlites compared to South African group I and II kimberlites ( Smith, 1983 ; Kramers et al., 1981 ), Siberian kimberlites ( Nowell et al., 1998 ; Agashev et al., 2000 ). Field of main mantle reservoirs...
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Ternary diagrams with composition fields of Fe-Mg-garnets from different sources: a: 1 — heavy-concentrate samples from the Muna-Markha interfluve, 2 — Anabar Shield, 3 — Udachnaya pipe; b: 1 — heavy-concentrate samples from the Muna-Markha interfluve, 2 — Botuobinskaya and Nyurbinskaya pipes, 3 — crustal xenoliths from kimberlites (Spetsius and Serenko, 1990); c: 1 — heavy-concentrate samples from the Muna-Markha interfluve, 2 — Vihod kimberlite dike (Guinea).
Published: 01 September 2008
Fig. 4. Ternary diagrams with composition fields of Fe-Mg-garnets from different sources: a : 1 — heavy-concentrate samples from the Muna-Markha interfluve, 2 — Anabar Shield, 3 — Udachnaya pipe; b : 1 — heavy-concentrate samples from the Muna-Markha interfluve, 2 — Botuobinskaya
Journal Article
Published: 10 February 2023
Mineralogical Magazine (2023) 87 (3): 433–442.
... ] and mirnyite, ideally SrZr(Ti 4+ 12 Cr 3+ 6 )Mg 2 O 38 , occur as inclusions in mantle-derived Cr-pyrope xenocrysts from the Internatsionalnaya kimberlite pipe, Mirny field, Siberian craton. Botuobinskite forms needle- and blade-like acicular crystals up to 1 mm in length and up to 30 μm in diameter, a large...
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