Metamorphic amphiboles: composition and coexistence
JC Schumacher - Reviews in Mineralogy and …, 2007 - pubs.geoscienceworld.org
Amphiboles have long been key players in metamorphic petrology. The concept of facies
was developed for rocks of basaltic composition (Eskola 1920, 1939; Fyfe et al. 1958), and …
was developed for rocks of basaltic composition (Eskola 1920, 1939; Fyfe et al. 1958), and …
A review of Archaean and Paleoproterozoic evolution of the In Ouzzal granulitic terrane (Western Hoggar, Algeria)
The In Ouzzal terrane (Western Hoggar) is an example of Archaean crust remobilized during
a very-high-temperature metamorphism related to the Paleoproterozoic orogeny (2 Ga). Pan …
a very-high-temperature metamorphism related to the Paleoproterozoic orogeny (2 Ga). Pan …
Metamorphic evolution and Zircon ages of Garnet–orthoamphibole rocks in southern Hengshan, North China Craton: Insights into the regional Paleoproterozoic P–T–t …
J Qian, C Wei, GL Clarke, X Zhou - Precambrian Research, 2015 - Elsevier
Garnet–orthoamphibole rock (GOR) from southern Hengshan of the North China Craton
(NCC) shows a prominent porphyroblastic texture involving garnet, orthoamphibole, kyanite …
(NCC) shows a prominent porphyroblastic texture involving garnet, orthoamphibole, kyanite …
Partial melting and decompression of the Thor-Odin dome, Shuswap metamorphic core complex, Canadian Cordillera
The Thor-Odin dome region of the Shuswap metamorphic core complex, British Columbia,
contains migmatitic rocks exhumed from the deep mid-crust of the Cordilleran orogen …
contains migmatitic rocks exhumed from the deep mid-crust of the Cordilleran orogen …
[PDF][PDF] Zincian spinel associated with metamorphosed Proterozoic base-metal sulfide occurrences, Colorado: a re-evaluation of gahnite composition as a guide in …
ABSTRACT Zincian spinel [(Zn, Fe, Mg) Al2O4] is an accessory mineral in a variety of rock
types, in particular, metamorphosed massivesulfide deposits, pegmatites, aluminous …
types, in particular, metamorphosed massivesulfide deposits, pegmatites, aluminous …
Geochronology and metamorphic P-T-X evolution of the Eburnean granulite-facies metapelites of Tidjenouine (Central Hoggar, Algeria): witness of the LATEA …
Abstract Central Hoggar, within the Tuareg shield to the east of the West African craton, is
known for its complexity owing to the interplay of the Eburnean and Pan-African orogenies …
known for its complexity owing to the interplay of the Eburnean and Pan-African orogenies …
Quantitative phase petrology of cordierite–orthoamphibole gneisses and related rocks
Cordierite–orthoamphibole gneisses and rocks of similar composition commonly contain low‐
variance mineral assemblages that can provide useful information about the metamorphic …
variance mineral assemblages that can provide useful information about the metamorphic …
The stability and origin of sodicgedrite in ultrahigh-temperature Mg-Al granulites: a case study from the Gondwana suture in southern India
T Kanazawa, T Tsunogae, K Sato… - Contributions to Mineralogy …, 2009 - Springer
Mg-Al-rich rocks from the Palghat-Cauvery Shear Zone System (PCSZ) within the
Gondwana suture zone in southern India contain sodicgedrite as one of the prograde to …
Gondwana suture zone in southern India contain sodicgedrite as one of the prograde to …
Permo–Triassic Barrovian‐type metamorphism in the ultrahigh‐temperature Kontum Massif, central Vietnam: Constraints on continental collision tectonics in …
Abstract The Kontum Massif in central Vietnam is composed of various metamorphic
complexes including a high‐temperature southern part (Kannak and Ngoc Linh complexes) …
complexes including a high‐temperature southern part (Kannak and Ngoc Linh complexes) …
Petrology of gedrite‐bearing rocks in mid‐crustal ductile shear zones from the Eastern Ghats Belt, India
A suite of metapelitic, basic and quartzofeldspathic rocks intruded by enderbitic gneiss from
the southernmost tip of the Eastern Ghats Belt, India, and metamorphosed at c. 750–800° C …
the southernmost tip of the Eastern Ghats Belt, India, and metamorphosed at c. 750–800° C …