Results 111 to 120 of about 22,282 (212)

Petrogenesis and Metallogenic Implications of Neoproterozoic Granodiorite in the Super-Large Shimensi Tungsten-Copper Deposit in Northern Jiangxi, South China

open access: yes, 2018
The newly discovered Shimensi deposit is a super-large tungsten-copper (W–Cu) deposit with a metal reserve of 742.55 thousand tonnes (kt) W and 403.6 kt Cu.
Lei Liu   +11 more
core   +1 more source

Application of Apatite EPMA Analyses in the Haftcheshmeh Cu-Mo Porphyry System as a Chemical Indicator of the Source Magma

open access: yesJournal of Economic Geology
The Haftcheshmeh Cu-Mo porphyry system is located in the Arasbaran magmatic zone in Alborz-Azarbaijan structure zone, northwestern Iran. As ore mineralization occurred mainly in gabbrodiorite and granodiorite porphyry stocks, chemical compositions of ...
Shohreh Hassanpour, Maryam Ahankoub
doaj   +1 more source

Fault development in the Cathedral Peak Granodiorite, Sierra Nevada batholith: Evidence for directional emplacement of the Johnson Granite Porphyry

open access: yes, 2010
This study focuses on the development of mineralized fractures in the Cathedral Peak Granodiorite, proximally to the Johnson Granite Porphyry, Sierra Nevada batholith, California.
Brink-Roby, David
core   +1 more source

Mineral magnetic properties of granodiorite, metagabbro and microgabbro of Petermann Island, West Antarctica [PDF]

open access: yes, 2018
The research focuses on studying the magnetic properties and mineralogy of iron-bearing minerals of granodiorite, metagabbro, and microgabbro of Petermann Island, West Antarctica. The predominant iron-bearing minerals of the rocks are ilmenite, magnetite,
Gavryliv, Liubomyr Igorovych   +1 more
core  

Quality management of finished products made with granodiorite using different methods of polishing natural stone

open access: yes, 2015
Розкриваються методи керування відтінками світлоти природного каменю як одного з показників його декоративності. Керування якісними показниками готової продукції з природного каменю має базуватися як на технології обробки каменю, так і на проектуванні ...
Shamrai, V.I.   +1 more
core   +1 more source

1.90-1.88Ga arc magmatism of central Fennoscandia: geochemistry, U-Pb geochronology, Sm-Nd and Lu-Hf isotope systematics of plutonic-volcanic rocks from southern Finland

open access: yesGeologica Acta, 2016
The earliest Svecofennian magmatism in southern Finland has been dated at 1.90-1.88Ga. As an example of this, the Orijärvi (ca. 1.89Ga) and Enklinge (ca.
J. KARA   +5 more
doaj  

Kaolinised granodiorite in the Bulla-Broadmeadows area

open access: yes, 1944
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

COMPARATIVE ANALYSES OF PETROGRAPHIC AND PHYSICOMECHANICAL PROPERTIES OF SELECTED GNEISSES FROM OKENE, SW BASEMENT COMPLEX, NIGERIA

open access: yesAcademy Journal of Science and Engineering
In an attempt to determine the more suitable gneiss for foundation works (house, road, and dam construction), the need arises to search for geomaterials that will help to minimize the cost of executing durable engineering projects.
Emmanuel Anthony Emioge   +2 more
doaj  

The relationship between dacite and granodiorite in Victoria

open access: yes, 1923
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

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