Results 141 to 150 of about 8,361 (213)

Geology, petrography and geochemistry of igneous rocks related to mineralized skarns in the NW Neuquén basin, Argentina: Implications for Cordilleran skarn exploration

Ore Geology Reviews, 2010
Laura Maydagán, Josefina Pons, Leopoldo López-Escobar   +2 more
exaly   +2 more sources

Classifying Skarns and Quantifying Metasomatism at the Antamina Deposit, Peru: Insights from Whole-Rock Geochemistry

, 2020
At the Antamina deposit, Peru, accurate classification of exoskarns and endoskarns can be problematic when textures are mottled. In this study, we use whole-rock geochemical compositions (62 elements) of 221 samples to differentiate texturally similar ...
S. Mrozek, Z. Chang, C. Spandler, S. Windle, Cesar Raraz, A. Paz   +5 more
semanticscholar   +1 more source

Contrasting types of boron-bearing deposits in magnesian skarns from Romania

Ore Geology Reviews, 2019
Two types of boron-bearing deposits, displaying contrasting properties, were identified in five magnesian skarns from Romania, at Băiţa Bihor, Pietroasa, Cacova Ierii, Masca Băisoara and Ocna de Fier. These should be defined as Fe-poor (Mg-B) and Fe-rich
Delia-Georgeta Dumitras, Stefan Marincea   +1 more
exaly   +2 more sources

Genesis of the giant Shizhuyuan W–Sn–Mo–Bi–Pb–Zn polymetallic deposit, South China: Constraints from zircon geochronology and geochemistry in skarns

Ore Geology Reviews, 2019
The giant Shizhuyuan W–Sn–Mo–Bi–Pb–Zn polymetallic skarn-type deposit, which lies in the world-famous Nanling W–Sn metallogenic belt, has a close affinity with the Qianlishan granite complex.
Weicheng Jiang, Huan Li, R. Mathur, Jing-hua Wu   +3 more
semanticscholar   +1 more source

Skarns (Part II)

International Geology Review, 1970
exaly   +2 more sources

Skarns (Part I)

International Geology Review, 1970
exaly   +2 more sources

Stable isotope studies of metasomatic Ca-Fe-Al-Si skarns and associated metamorphic and igneous rocks, Osgood Mountains, Nevada

Contributions To Mineralogy and Petrology, 1977
James R O'Neil, O'Neil James R
exaly   +2 more sources

W-Sn Skarn Deposits and Related Metamorphic Skarns and Granitoids

1987
T. A. Kwak
openaire   +2 more sources

Skarn Deposits

1981
Abstract Skarn consists of coarse-grained Ca-Fe-Mg-Mn silicates formed by replacement of carbonate- bearing rocks accompanying regional or contact metamorphism and metasomatism. The major processes which result in skarn include metamorphic recrystallization of impure carbonate rocks, bimetasomatic reaction between unlike lithologies, and
M. T. Einaudi, L. D. Meinert, R. J. Newberry   +2 more
openaire   +1 more source

The problem of genesis of berylliferous skarns

International Geology Review, 1973
exaly   +2 more sources