-
Gossan (eiserner hut or eisenhut) is
intensely oxidized,
weathered or
decomposed rock,
usually the
upper and
exposed part of an ore
deposit or mineral...
- can be
identified at
various depths. From the
surface down they are the
gossan cap,
leached zone,
oxidized zone,
water table,
enriched zone (supergene...
-
underground mining operations:
Grasberg Block Cave, Deep Mill
Level Zone and Big
Gossan. The 2023
production was 680,000
tonnes (1,500,000,000 lb) of copper, 52...
-
promotion and
enhancement of geotourism.
Gossan in Rajpura-Dariba
Mineralised belt nearby,
consisting of
gossan, has been
declared the
National Geological...
-
Eisenhut may
refer to:
Gossan or iron hat, the
oxidized outcrop of
sulfide ore
deposits Eisenhut (mountain), an
Austrian mountain A term for a
German kettle...
- the
original on 28 June 2006.
Retrieved 25
September 2010. "
gossan –
definition of
gossan by the Free
Online Dictionary,
Thesaurus and Encyclopedia"....
-
quartz Ganister – Hard, fine-grained
quartzose sandstone, or
orthoquartzite Gossan –
Intensely oxidized,
weathered or
decomposed rock Hyaloclastite – Volcaniclastic...
-
Proprietary Company Limited was organized.
Charles Rasp
discovered the
gossan or
weathered sulfide outcrop of m****ive lead-zinc
sulfides on a feature...
-
Iodargyrite Iodargyrite on
gossan,
Broken Hill Ore Deposit, New
South Wales, Australia.
General Category Halide minerals Formula (repeating unit) AgI IMA...
-
Calomel Amber calomel crystals and
bright yellow terlinguaite on
gossan matrix, 3 mm.
across General Category Halide mineral Formula (repeating unit) (Hg2)2+Cl2...
