Results 91 to 100 of about 296 (107)

ASTER spectral analysis of ultramafic lamprophyres (carbonatites and aillikites) within the Batain Nappe, northeastern margin of Oman: a proposal developed for spectral absorption

International Journal of Remote Sensing, 2013
We developed a scientific proposal on spectral absorption in remote sensing and a new image-processing method that is purely based on multispectral satellite image spectra to map ultramafic lamprophyre and carbonatite occurrences. The proposed method provides a simple, yet efficient, tool that will help exploration geologists.
Sankaran Rajendran, Sobhi Nasir
openaire   +1 more source

Cretaceous potassic intrusives with affinities to aillikites from Jharia area: Magmatic expression of metasomatically veined and thinned lithospheric mantle beneath Singhbhum Craton, Eastern India

Lithos, 2009
Cretaceous potassic dykes and sills at the Jharia area intrude the Permo-carboniferous coal-bearing Gondwana sediments of the Eastern Damodar Valley, Singhbhum craton. These intrusives are widely regarded as a part of the Mesozoic alkaline and Rajmahal flood basalt magmatism in the Eastern Indian shield.
Rajesh K. Srivastava, N.V. Chalapathi Rao, Anup K. Sinha   +2 more
openaire   +1 more source

Petrogenetic Link between Aillikites and Carbonatites in the Tarim Large Igneous Province

Goldschmidt2022 abstracts, 2022
Changhong Wang, Zhaochong Zhang, Andrea Giuliani, Weiliang Kong, Zhiguo Cheng, Bingxiang Liu   +5 more
openaire   +1 more source

Compositional evolution of igneous garnets: calcic garnets from alkaline rocks of Terskiy Coast (Kola Alkaline Carbonatite Province)

Mineralogy and Petrology, 2023
A. Vozniak, M. Kopylova, A. Nosova, L. Sazonova, N. Lebedeva, M. Stifeeva   +5 more
semanticscholar   +1 more source

CARBONATITES AND CARBONATITES AND CARBONATITES

, 2005
R. H. Mitchell
semanticscholar   +1 more source

Olivine from the Namuaiv Pipe, Kola Alkaline Province: the Primary Melt Evolution and Relation to Kimberlite Magmatism

Doklady earth sciences
N. Lebedeva, L. Sazonova, A. Kargin, A. Nosova, A. Arzamastsev, D. R. Shaikhutdinova, V. O. Yapaskurt   +6 more
semanticscholar   +1 more source

The Mantle of Scotland Viewed Through the Glen Gollaidh Aillikite

Mineralogy and Petrology, 2018
John Faithfull, Dan N Barfod, Mark T Hutchison   +2 more
exaly  

Namuaiv Lamprophyre Pipe in the Khibina Massif: Mechanism of Formation and Implications for the Nature of the Mantle Source of Late-Stage Magmatism in the Kola Alkaline Province

Petrology
D. R. Shaikhutdinova, L. Sazonova, N. Lebedeva, A. Nosova, A. Kargin, A. A. Arzamastsev, V. Kovach   +6 more
semanticscholar   +1 more source

Petrographic-geochemical types of Triassic alkaline ultramafic rocks in the Northern Anabar province, Yakutia, Russia

Petrology, 2017
A. Kargin, Y. Golubeva, E. Demonterova, E. V. Koval’chuk   +3 more
semanticscholar   +1 more source

Devonian ultramafic lamprophyre in the Irkineeva–Chadobets trough in the southwest of the Siberian Platform: Age, composition, and implications for diamond potential prediction

Geology of Ore Deposits, 2016
A. Kargin, A. Nosova, A. V. Postnikov, A. Chugaev, O. Postnikova, L. P. Popova, V. Poshibaev, L. Sazonova, A. Dokuchaev, M. Smirnova   +9 more
semanticscholar   +1 more source