Highlander Silver says its newest drill hole in central Peru cut a 77.4 foot interval of high grade gold and silver near the ...

A new silver-rich zone is discovered in Guayabales, Caldas: drilling reveals 42 feet with 14.7 ounces per ton of silver equivalent.

Regionally extensive two-pyroxene granulite facies orthogneisses of Early Cretaceous age in Fiordland, southwest New Zealand, are criss-crossed by garnet-bearing feldspathic veins (and dikes) having ...

The property herein called the Red Star Project was staked to cover two epithermal quartz vein systems, the over 2 km long Red Star vein system and the western, 470m long segment, of the Double ...

A chemical laboratory test made in St. Petersburg showed high concentration of copper, gold, silver and sulfide minerals in the quartz vein ST.PETERSBURG, July 22 (Itar-Tass) — Two third-year geology ...

This is a preview. Log in through your library . Abstract The formation of quartzo-feldspathic rocks-principally pegmatites-is discussed from the viewpoint of thermodynamic stability of minerals and ...

TORONTO, March 12, 2018 /CNW/ - Rubicon Minerals Corporation (TSX: RMX | OTCQX: RBYCF) ("Rubicon" or the "Company") provides an updated preliminary interpretation of the structural geology of the F2 ...

Veins. In leaves and plants and people, veins are how life-giving fluids circulate through a larger body. They’re part of a broad, intricate network that spans the whole organism, splitting and ...

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Most plant fossils are isolated organs, making it difficult to reconstruct the type of plant life or its ecosystem structure. Botanists have now used leaf vein density, a trait visible on leaf ...