Results 11 to 20 of about 5,193 (216)
Campiglia Marittima Skarn (Tuscany): A Challenging Example for the Evolution of Skarn-Forming Models [PDF]
Minerals, 2023 Campiglia Marittima (hereafter Campiglia) has a long record of attracting interest on its ore deposits that have been intermittently exploited from the Copper Age to the late XX century. Since the XIX century, Campiglia has been a key locality for the debate on skarn-forming processes due to the presence of mining activities ensuring access to ever new
Vezzoni S, Rocchi S, Dini A
openaire +3 more sources
WMo-Skarn From the Mraconia Valley, Romania [PDF]
, 2011 International audienceThe skarn from the Mraconia was formed at the contact between crystalline limestone of the Neamtu Series and a porphyritic ranodiorite. The main metallic minerals in the Mraconia Valley are scheelite and molybdenite.
Dumitras, Delia-Georgita +3 more
core +7 more sources
Major and trace element analysis of common skarn minerals from Långban, Värmland, Sweden [PDF]
, 2022 The area of Långban, Värmland, is well investigated in terms of the many exotic minerals occurring in the area. In contrast, less focus has been given to the trace element systematics of the commonly occurring skarn-forming minerals. The composition of
Persson, Lovisa
core
Petrogenesis of skarn related Cu-porphyry intrusion deposit, Ali-Abad- Darreh Zereshk, Yazd
Journal of Economic Geology, 2011 The study area is a part of Cenozoic magmatic belt of Central Iran, which is located in the West of Yazd porovince. Contact metamorphism and skarn occurred in conglomerate part of Sngestan Formation.
Batoul Taghipour +1 more
doaj +1 more source
Journal of Economic Geology, 2012 Kamtal skarn is located 15 km northeast of Kharvana, East-Azarbaijan. A quartz-monzonitic stock of Oligocene age intruded the upper Cretaceous sedimentary sequence (claystone, limestone, marl, and siltstone) developing noticeable metamorphic (marble ...
Rasool Ferdowsi +3 more
doaj +3 more sources
Some mineralogical and geochemical aspects of chromium-bearing skarn minerals from northern Karelia, Finland [PDF]
Bulletin of the Geological Society of Finland, 1986 The chromiferous skarn mineral associations at Outokumpu have been described and a number of characteristic chromium-bearing minerals have been re-examined.
O. von Knorring, E. Condliffe, Y.L. Tong
doaj +1 more source
Mineralogy and Genesis of Joveinan Iron Skarn (Cenozoic Magmatic Arc, North of Isfahan) [PDF]
پترولوژی, 2017 Joveinan marbles and skarns are located 5 km NE of Ghohrood and 140 km NW ofIsfahan in the *central part of Urumieh- Dokhtar magmatic arc. Intrusion of Ghohroodgranitoid into the Cretaceous carbonate rocks caused the contact metamorphism andformation of ...
Shahzad Sherafat +1 more
doaj +1 more source
Skarn garnets of the Novonikolaevskoe copper deposit (South Urals) [PDF]
МинералогияThe paper describes the composition of skarn garnets of the Novonikolaevskoe Cu deposit (South Urals) in comparison with that of garnets of the Gumeshki and Tarutino skarn copper porphyry deposits in the Urals.
V.V. Khrebtievsky, O.Yu. Plotinskaya
doaj +1 more source
BSGF - Earth Sciences Bulletin, 2021 A field study combined with a laboratory study and 3D modeling have been performed in order to decipher the genesis of the Salau deposit W-Au mineralization (Pyrenees, France), one of the most important for tungsten in Europe.
Poitrenaud Thomas +3 more
doaj +1 more source
Bulletin of the Mineral Research and Exploration, 2017 Kozbudaklar W-skarn yatağı Tavşanlı Zonunda Eosen Topuk granitoyidi ile Triyas İnönü mermeri arasındaki dokanakta gelişmiştir. Bölgede endoskarn zonu plajiyoklaz-piroksen, ekzoskarn zonu ise piroksen, piroksen-granat, granat ve granat-piroksen skarn ...
Ayşe ORHAN, Halim MUTLU
doaj +1 more source