Petrology, age, and rift origin of ultramafic lamprophyres (aillikites) at Mount Webb, a new alkaline province in Central Australia

ZJ Sudholz, TH Reddicliffe, AL Jaques… - Geochemistry …, 2023 - Wiley Online Library
Diamond exploration over the past decade has led to the discovery of a new province of
kimberlitic pipes (the Webb Province) in the Gibson Desert of central Australia. The Webb …

[HTML][HTML] New data on the composition of growth medium of fibrous diamonds from the placers of the Western Urals

NV Gubanov, DA Zedgenizov, EА Vasilev… - Записки Горного …, 2023 - cyberleninka.ru
This article presents the results of studying microinclusions of fluids/melts in diamonds from
the placers of the Krasnovishersky District (western slope of the Middle/Northern Urals) …

[HTML][HTML] Thermal State and Thickness of the Lithospheric Mantle Beneath the Northern East-European Platform: Evidence from Clinopyroxene Xenocrysts in Kimberlite …

E Agasheva, A Gudimova, E Malygina, A Agashev… - Geosciences, 2024 - mdpi.com
This paper presents the reconstruction of the architecture of the lithospheric mantle,
including its thermal state and thickness, as well as the scale and efficiency of its sampling …

[HTML][HTML] Reconstructions of mantle structure beneath the Anabar Shield kimberlites–similarities and differences

IV Aschepkov, SI Kostrovitsky, SA Babushkina… - Geosystems and …, 2024 - Elsevier
Comparisons of mantle xenocrysts from Lower Triassic kimberlites in the Anabar Shield (Ary-
Mastakh, Dyuken, Kuranakh and Orto-Yargyn fields) have shown essential differences from …

[HTML][HTML] Минералого-петрографическая характеристика алмазоносных образований Булкурской антиклинали, Республика Саха (Якутия)

СА Граханов, МН Голобурдина… - Региональная …, 2024 - cyberleninka.ru
Приведены результаты минералого-петрографических исследований алмазоносных
позднетриасовых туфов, туфогравелитов и туфопесчаников булкурской пачки …

[HTML][HTML] Mineral chemistry from the Alfeu-I lamproite (Southern Brazil) and its contribution to understand the mantle heterogeneity under South American Plate during …

LC Carniel, RV Conceição, CAS Provenzano… - Brazilian Journal of …, 2023 - SciELO Brasil
The Alfeu-I lamproite is one of the few alkaline rock occurrences in the South of Brazil that
represents the alkaline event related to the South Atlantic opening and the enormous …

[PDF][PDF] Contrasting Diamond Potentials of Kimberlites of the V. Grib and TsNIGRI-Arkhangelskaya Pipes (Arkhangelsk Diamondiferous Province) as a Result of the …

EV Agasheva, AI Gudimova… - Russian Geology and …, 2023 - researchgate.net
The paper presents data on the contents of major and trace elements in garnet xenocrysts
from kimberlites of the highly diamondiferous V. Grib pipe (1100 grains) and weakly …

[HTML][HTML] Ассоциация кварца, Cr-пиропа и Cr-диопсида в мантийном ксенолите из кимберлитовой трубки им. В. Гриба (север Восточно-Европейской …

ЕВ Агашева, ДС Михайленко… - Записки Горного …, 2024 - cyberleninka.ru
Приведены первые результаты минералого-геохимического изучения уникального
ксенолита литосферной мантии, в котором представлена ранее не описанная …

[HTML][HTML] Association of quartz, Cr-pyrope and Cr-diopside in mantle xenolith in V. Grib kimberlite pipe (northern East European Platform): genetic models

EV Agasheva, DS Mikhailenko… - Записки Горного …, 2024 - cyberleninka.ru
The first results of mineralogical and geochemical studies of a unique xenolith of lithospheric
mantle are presented illustrating the earlier non-described mineral association of quartz, Cr …

[HTML][HTML] Новые данные о составе среды кристаллизации волокнистых алмазов из россыпей Западного Урала

НВ Губанов, ДА Зедгенизов, ЕА Васильев… - Записки Горного …, 2023 - cyberleninka.ru
В настоящей работе приведены результаты изучения микровключений
флюидов/расплавов в алмазах из россыпей Красновишерского района (западный …