Results 191 to 200 of about 3,139 (203)

Leucogranite intrusions in Eastern Kazakhstan: age, composition and mechanisms of formation

Doklady Rossijskoj akademii nauk. Nauki o Zemle
There are several large intrusions composed of 70–75% leucogranites within Eastern Kazakhstan. Information on the age of the intrusions is provided, the features of the composition of the rocks are considered, and conclusions about the petrogenetic mechanisms of forming of leucogranite magmas are drawn.
S. V. Khromykh, P. D. Kotler, N. N. Kruk
openaire   +1 more source

Metasomatic origin of the Himalayan banded tourmaline leucogranite

Contributions to Mineralogy and Petrology, 2023
Brendan Dyck, Kyle P. Larson
openaire   +1 more source

Comportement magmatique et hydrothermal de l’uranium dans les leucogranites peralumineux syntectoniques : le cas des leucogranites carbonifères fertiles en uranium du Massif Armoricain

2016
Dans la chaine hercynienne européenne, la majorité desminéralisations uranifères (filons ou épisyenites) est représentéepar des gisements hydrothermaux spatialement associés àdes leucogranites peralumineux d’âge Carbonifère. Ainsi, dans leMassif Armoricain, 20000 t d’uranium ont été extraites principalementdes trois districts uranifères associés aux ...
Ballouard, Christophe, Poujol, Marc, Boulvais, Philippe, Mercadier, Julien, Tartèse, Romain, Jolivet, Marc, Torsten, Vennemann, Zeh, Armin, Deloule, Etienne, Dabard, Marie-Pierre, Cathelineau, Michel, Cuney, Michel   +11 more
openaire   +1 more source

RARE-METAL LEUCOGRANITES OF THE UKRAINIAN SHIELD

International Geology Review, 1988
Ye. M. Sheremet, B. S. Panov
openaire   +1 more source

The mechanisms of fractional crystallization for the Himalayan leucogranites

Acta Petrologica Sinica, 2020
LIU ZhiChao, WU FuYuan, LIU XiaoChi, WANG JianGang   +3 more
openaire   +1 more source

Microstructural and geochemical studies of Higher Himalayan Leucogranite: implications for geodynamic evolution of Tertiary Leucogranite in the Eastern Himalaya

Geological Journal, 2013
R. K. Bikramaditya Singh, A. Krishnakanta Singh   +1 more
openaire   +1 more source

A melting mechanism for the Himalayan leucogranite

Journal of the Virtual Explorer, 2003
openaire   +1 more source

Amblygonite in leucogranites of the Tregonning-Godolphin Granite, Cornwall

Mineralogical Magazine, 1978
Maurice Stone, Michael C. George
openaire   +1 more source

PETROLOGY AND GEOCHEMISTRY OF TURMALINE LEUCOGRANITES OF GORNY ALTAI

Geology and mineral resources of Siberia, 2018
A. I. Gusev, E. M. Tabakaeva
openaire   +1 more source

Garnet’s impact on the petrogenesis of Himalayan leucogranites

Geochimica et Cosmochimica Acta
Dong-Yong Li, Fang-Zhen Teng, Yilin Xiao, Zhi-Chao Liu, Hai-Ou Gu, Wang-Ye Li, Xiao-Chi Liu, Fu-Yuan Wu   +7 more
openaire   +1 more source