1-20 OF 45 RESULTS FOR

Nyurbinskaya Pipe

Results shown limited to content with bounding coordinates.
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article

FTIR mapping of diamond plates of eclogitic and peridotitic xenoliths from the Nyurbinskaya pipe, Yakutia: genetic implications Available to Purchase

Z.V. Spetsius, I.N. Bogush, O.E. Kovalchuk
Published: 01 January 2015
Russ. Geol. Geophys. (2015) 56 (1-2): 344–353.
DOI: https://doi.org/10.1016/j.rgg.2015.01.025
...Z.V. Spetsius; I.N. Bogush; O.E. Kovalchuk Abstract Results of studies of IR absorption and photo- and cathodoluminescence of diamonds from peridotitic and eclogitic xenoliths from the Nyurbinskaya pipe are presented. The internal structure of diamonds of different genesis and the changes...
FIGURES | View All (5)
View PDF for article title, FTIR mapping of diamond plates of eclogitic and peridotitic xenoliths from the <span class="search-highlight">Nyurbinskaya</span> <span class="search-highlight">pipe</span>, Yakutia: genetic implications
Purchase
Add to Citation Manager for FTIR mapping of diamond plates of eclogitic and peridotitic xenoliths from the <span class="search-highlight">Nyurbinskaya</span> <span class="search-highlight">pipe</span>, Yakutia: genetic implications
Journal Article

Diamondiferous xenoliths from crustal subduction: garnet oxygen isotopes from the Nyurbinskaya pipe, Yakutia Available to Purchase

Zdislav V. Spetsius, Lawrence A. Taylor, John W. Valley, Michael T. Deangelis, Mike Spicuzza, Alexander S. Ivanov, Valery I. Banzeruk
Published: 01 June 2008
European Journal of Mineralogy (2008) 20 (3): 375–385.
DOI: https://doi.org/10.1127/0935-1221/2008/0020-1828
.... The Nyurbinskaya pipe of Yakutia, a newly developed diamondiferous kimberlite, has yielded an unprecedented array of xenoliths, each containing diamonds. Some 121 of these diamondiferous samples were selected for this study. Garnets were separated from the different types of diamondiferous xenoliths, including...
FIGURES | View All (4)
View PDF for article title, Diamondiferous xenoliths from crustal subduction: garnet oxygen isotopes from the <span class="search-highlight">Nyurbinskaya</span> <span class="search-highlight">pipe</span>, Yakutia
Purchase
Add to Citation Manager for Diamondiferous xenoliths from crustal subduction: garnet oxygen isotopes from the <span class="search-highlight">Nyurbinskaya</span> <span class="search-highlight">pipe</span>, Yakutia
Image
Diamond-bearing xenoliths from the Nyurbinskaya pipe. a, Sample N-1, corresponding in garnet composition to high-alumina eclogite. Diamond is a colorless smooth-faced octahedron 2.4 × 1.8 mm in size. b, Sample N-60, corresponding in garnet composition to ferromagnesian eclogite. Diamonds are four gray polycentric octahedra, 2–3 mm in size, with distinct etching channels and sliding lines cutting the crystals as well as rims composed of chloritized phlogopite. c, Sample N-65, corresponding in garnet composition to magnesian eclogite. Diamond is a polycentric octahedron 3 mm in size. d, Sample N-89, corresponding in garnet composition to ferromagnesian eclogite. Diamond is a transparent flat polycentric octahedron 3.5 × 2.5 mm in size, with a small ingrowth. e, Sample N-95, corresponding in garnet composition to dunite–harzburgite. Diamond is a transparent coarse-stepped octahedron 2.5 × 1.5 mm in size. f, Sample N-98, corresponding in garnet composition to dunite–harzburgite. Diamond is a transparent octahedron with plate faces, 2.2 × 1.5 mm in size.

Diamond-bearing xenoliths from the Nyurbinskaya pipe. a , Sample N-1, corr... Available to Purchase

Published: 01 January 2015
Fig. 1. Diamond-bearing xenoliths from the Nyurbinskaya pipe. a , Sample N-1, corresponding in garnet composition to high-alumina eclogite. Diamond is a colorless smooth-faced octahedron 2.4 × 1.8 mm in size. b , Sample N-60, corresponding in garnet composition to ferromagnesian eclogite
Image
Diamondiferous xenoliths from the Nyurbinskaya pipe. (a) Sample N-6, Group A eclogite, based on the garnet composition. Diamond is a colorless, smooth-faced octahedron; (b) sample N-4, Garnet websterite, based on garnet composition. Diamond is a colorless, polycentric octahedron; (c) sample N-17, Group C eclogite, based on garnet composition. Diamonds are five separate octahedral crystals all in a linear alignment; (d) sample N-20, Group A eclogite, based on garnet composition. Diamond is a grey, heavily corroded crystal of irregular form; the corrosion channels surround and cut through the crystal, all evidence for a resorption event; the rim also contains phlogopite that has replaced chlorite.

Diamondiferous xenoliths from the Nyurbinskaya pipe. (a) Sample N-6, Group... Available to Purchase

Published: 01 June 2008
Fig. 1. Diamondiferous xenoliths from the Nyurbinskaya pipe. (a) Sample N-6, Group A eclogite, based on the garnet composition. Diamond is a colorless, smooth-faced octahedron; (b) sample N-4, Garnet websterite, based on garnet composition. Diamond is a colorless, polycentric octahedron; (c
Image
Garnet compositions in diamondiferous xenoliths from the Nyurbinskaya pipe. The envelope outlines the compositional field of garnet diamond inclusions from the Udachnaya pipe, after Taylor &amp; Anand (2004).

Garnet compositions in diamondiferous xenoliths from the Nyurbinskaya pipe.... Available to Purchase

Published: 01 June 2008
Fig. 2. Garnet compositions in diamondiferous xenoliths from the Nyurbinskaya pipe. The envelope outlines the compositional field of garnet diamond inclusions from the Udachnaya pipe, after Taylor & Anand (2004) .
Journal Article

Behavior of major and rare-earth elements during the postmagmatic alteration of kimberlites Available to Purchase

V.B. Vasilenko, L.G. Kuznetsova, V.A. Minin, A.V. Tolstov
Published: 01 January 2012
Russ. Geol. Geophys. (2012) 53 (1): 62–76.
DOI: https://doi.org/10.1016/j.rgg.2011.12.005
...% in the Nyurbinskaya pipe as compared with the unaltered kimberlites. The maximum REE loss was 87% in the Aikhal pipe and 81% in the Internatsional’naya pipe as compared with the unaltered kimberlites. The initial REE contents of the postmagmatically altered kimberlites changed considerably in all the studied cases...
FIGURES | View All (7)
View PDF for article title, Behavior of major and rare-earth elements during the postmagmatic alteration of kimberlites
Purchase
Add to Citation Manager for Behavior of major and rare-earth elements during the postmagmatic alteration of kimberlites
Image
Spectrum of distribution of microcomponents in brines of the Udachnaya and Nyurbinskaya kimberlite pipes. Udachnaya pipe: 1, upper Cambrian aquifer system; 2, middle Cambrian aquifer system; 3, Ordovician aquifer system of the Nyurbinskaya pipe.

Spectrum of distribution of microcomponents in brines of the Udachnaya and ... Open Access

Published: 01 February 2022
Fig. 5. Spectrum of distribution of microcomponents in brines of the Udachnaya and Nyurbinskaya kimberlite pipes. Udachnaya pipe: 1 , upper Cambrian aquifer system; 2 , middle Cambrian aquifer system; 3 , Ordovician aquifer system of the Nyurbinskaya pipe.
Journal Article

A new body of highly diamondiferous kimberlites in the Nakyn field of the Yakutian kimberlite province Available to Purchase

A.V. Tolstov, V.A. Minin, V.B. Vasilenko, L.G. Kuznetsova, A.N. Razumov
Published: 01 March 2009
Russ. Geol. Geophys. (2009) 50 (3): 162–173.
DOI: https://doi.org/10.1016/j.rgg.2008.09.001
... of the Maiskoe body are complementary to the highly diamondiferous kimberlites of the nearby Botuobinskaya and Nyurbinskaya pipes. At the same time, they are not the final link in the evolution of kimberlite magmatism in the Nakyn field, which makes the latter still more promising for diamonds...
FIGURES | View All (8)
View PDF for article title, A new body of highly diamondiferous kimberlites in the Nakyn field of the Yakutian kimberlite province
Purchase
Add to Citation Manager for A new body of highly diamondiferous kimberlites in the Nakyn field of the Yakutian kimberlite province
Image
Diagrams of CaO and Cr2O3 contents in garnets from autolith kimberlite breccia from the Nyurbinskaya pipe.

Diagrams of CaO and Cr 2 O 3 contents in garnets from autolith kimberlite ... Available to Purchase

Published: 01 December 1998
Fig. 5. Diagrams of CaO and Cr 2 O 3 contents in garnets from autolith kimberlite breccia from the Nyurbinskaya pipe.
Image
Compositions of orange garnets from kimberlites of the Maiskoe body (1), Udachnaya pipe (2) (Sobolev et al., 1998), and Nyurbinskaya pipe (3) (Spetsius et al., 2008) (the composition fields of garnets from diamondiferous eclogites are outlined).

Compositions of orange garnets from kimberlites of the Maiskoe body ( 1 ), ... Available to Purchase

Published: 01 March 2009
Fig. 6. Compositions of orange garnets from kimberlites of the Maiskoe body ( 1 ), Udachnaya pipe ( 2 ) ( Sobolev et al., 1998 ), and Nyurbinskaya pipe ( 3 ) ( Spetsius et al., 2008 ) (the composition fields of garnets from diamondiferous eclogites are outlined).
Image
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.

FeO–MgO diagrams for garnet compositions. Garnets from: a — Udachnaya pip... Available to Purchase

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.
Image
Garnet chemistry versus oxygen-isotope ratios for diamondiferous xenoliths from the Nyurbinskaya pipe. The shaded area represents the “garnet mantle region”, 5.3 ± 0.6 (at 2 SD), of Valley et al.(1998).

Garnet chemistry versus oxygen-isotope ratios for diamondiferous xenolith... Available to Purchase

Published: 01 June 2008
Fig. 4. Garnet chemistry versus oxygen-isotope ratios for diamondiferous xenoliths from the Nyurbinskaya pipe. The shaded area represents the “garnet mantle region”, 5.3 ± 0.6 (at 2 SD), of Valley et al. (1998) .
Journal Article

Diamond Placers of the Nakyn Kimberlite Field Available to Purchase

T.V. Kedrova, I.N. Bogush, N.N. Zinchuk, L.D. Bardukhinov, A.N. Lipashova, V.P. Saltykova
Published: 01 March 2022
Russ. Geol. Geophys. (2022) 63 (3): 245–254.
DOI: https://doi.org/10.2113/RGG20204259
... concentrations are revealed near the quarry of the Nyurbinskaya pipe (within 1 km). In this area, the maximum number of crystals per well in the deposits of the Dyakhtar Suite reaches 283 specimens and 417 specimens in the Ukugut Suite. With distance from the pipe, the number of diamonds in individual wells...
FIGURES | View All (9)
View PDF for article title, Diamond Placers of the Nakyn Kimberlite Field
Purchase
Add to Citation Manager for Diamond Placers of the Nakyn Kimberlite Field
Image
Oxygen-isotope ratios of garnets in mantle xenoliths from the Nyurbinskaya pipe. The shaded area represents the “garnet mantle region”, 5.3 ± 0.6 (at 2 SD), of Valley et al.(1998). Notice the steep-sided, bell-shaped curve for the oxygen values of the eclogitic garnets. The peridotitic garnets are all in the 5–6 ‰ mantle region.

Oxygen-isotope ratios of garnets in mantle xenoliths from the Nyurbinskaya ... Available to Purchase

Published: 01 June 2008
Fig. 3. Oxygen-isotope ratios of garnets in mantle xenoliths from the Nyurbinskaya pipe. The shaded area represents the “garnet mantle region”, 5.3 ± 0.6 (at 2 SD), of Valley et al. (1998) . Notice the steep-sided, bell-shaped curve for the oxygen values of the eclogitic garnets
Image
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).

Ternary diagrams with composition fields of Fe-Mg-garnets from different so... Available to Purchase

Published: 01 September 2008
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).
Journal Article

PECULIARITIES OF MAGMATIC FORMATIONS FROM THE NAKYN KIMBERLITE FIELD OF THE YAKUTIAN PROVINCE Available to Purchase

M. D. Tomshin, A. S. Fomin, V. P. Kornilova, S. D. Chernyi, Yu. T. Yanygin
Published: 01 December 1998
Russ. Geol. Geophys. (1998) 39 (12): 1678–1689.
...Fig. 5. Diagrams of CaO and Cr 2 O 3 contents in garnets from autolith kimberlite breccia from the Nyurbinskaya pipe. ...
FIGURES | View All (5)
View PDF for article title, PECULIARITIES OF MAGMATIC FORMATIONS FROM THE NAKYN KIMBERLITE FIELD OF THE YAKUTIAN PROVINCE
Purchase
Add to Citation Manager for PECULIARITIES OF MAGMATIC FORMATIONS FROM THE NAKYN KIMBERLITE FIELD OF THE YAKUTIAN PROVINCE
Journal Article

Garnets of crustal parageneses in alluvial deposits of the eastern Siberian Platform: genesis and search significance Available to Purchase

E.I. Nikolenko, V.P. Afanas’ev, N.P. Pokhilenko
Published: 01 September 2008
Russ. Geol. Geophys. (2008) 49 (9): 655–666.
DOI: https://doi.org/10.1016/j.rgg.2007.07.006
...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. ...
FIGURES | View All (5)
View PDF for article title, Garnets of crustal parageneses in alluvial deposits of the eastern Siberian Platform: genesis and search significance
Purchase
Add to Citation Manager for Garnets of crustal parageneses in alluvial deposits of the eastern Siberian Platform: genesis and search significance
Journal Article

PARAGENESIS OF INCLUSIONS IN DIAMONDS FROM THE BOTUOBINSKAYA PIPE ( Nakyn field, Yakutia ) Available to Purchase

S.I. Mityukhin, Z.V. Spetsius
Published: 01 December 2005
Russ. Geol. Geophys. (2005) 46 (12): 1246–1258.
... [ 1 – 4 ]. At present, two kimberlite pipes, Botuobinskaya and Nyurbinskaya, have been discovered within the Nakyn field. They are cylindrically oval in shape and are extended northeastward [ 1 , 2 ]. Also, there is a dike-shaped body of kimberlites extending in the strike for 1 km. Both pipes...
FIGURES
View PDF for article title, PARAGENESIS OF INCLUSIONS IN DIAMONDS FROM THE BOTUOBINSKAYA <span class="search-highlight">PIPE</span> ( Nakyn field, Yakutia )
Purchase
Add to Citation Manager for PARAGENESIS OF INCLUSIONS IN DIAMONDS FROM THE BOTUOBINSKAYA <span class="search-highlight">PIPE</span> ( Nakyn field, Yakutia )
Image
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).

Secondary-quartz frequency in the kimberlites from the following pipes: Bot... Available to Purchase

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).
Journal Article

Eoarchean to Paleoproterozoic Crust History in the Yakutian Diamond Province: Evidence from U–Th–Pb (LA-ICP-MS) and Lu–Hf Dating of Zircons from Crustal Xenoliths in Kimberlite Pipes Available to Purchase

V.S. Shatsky, A.L. Ragozin, Q. Wang
Published: 01 December 2023
Russ. Geol. Geophys. (2023) 64 (12): 1383–1394.
DOI: https://doi.org/10.2113/RGG20234651
..., (samples Bt-7-03, Bt-39-03, Nrb-13, Nrb-65, Nrb-16). Zircon ages were also determined for samples Nrb-13 and Nrb-65 of garnet-biotite gneiss (Grt + Pl + Kfs + Qtz + Bt ± Cpx ± Amp ± Car) and sample Nrb-16 of strongly altered mafic garnet granulite from the Nyurbinskaya pipe located 3 km northeast...
FIGURES | View All (9)
View PDF for article title, Eoarchean to Paleoproterozoic Crust History in the Yakutian Diamond Province: Evidence from U–Th–Pb (LA-ICP-MS) and Lu–Hf Dating of Zircons from Crustal Xenoliths in Kimberlite <span class="search-highlight">Pipes</span>
Purchase
Add to Citation Manager for Eoarchean to Paleoproterozoic Crust History in the Yakutian Diamond Province: Evidence from U–Th–Pb (LA-ICP-MS) and Lu–Hf Dating of Zircons from Crustal Xenoliths in Kimberlite <span class="search-highlight">Pipes</span>
Includes: Supplemental Content