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en.wikipedia.org/wiki/Mineral

A mineral is a naturally occurring chemical compound, usually of crystalline form and abiogenic ... Other important mineral groups include the native elements, sulfides, oxides, halides, carbonates, sulfates, and phosphates ..... For example, kyanite, Al2SiO5 forms from the metamorphism of aluminium-rich shales; it would not ...

www.rocksandminerals4u.com/native_elements.html

Native Elements is the category of the pure. Most minerals are made up of combinations of chemical elements.

www.uky.edu/KGS/rocksmn/native.htm

Native Elements, Minerals, Kentucky Geological Survey. ... Native Elements. Native ... is found in quartz veins associated with igneous and metamorphic rocks .

www.collecting-rocks-and-minerals.com/native-elements.html

Here is some information on native elements. ... It is often found in greasy-feeling metamorphic rocks such as schists and slates. It leaves a black mark (streak) ...

www.minerals.net/mineral/arsenic.aspx

Occasionally in metamorphic dolomite rocks. ... Native Arsenic ... Arsenic is an ore of the element arsenic, although most arsenic comes from arsenic compound s ...

geology.com/minerals/sulfur.shtml

Sulfur is one of the most abundant and ubiquitous elements in living things. ... Significant amounts of sulfur have been produced from the cap rock of salt domes  ...

ruby.colorado.edu/~smyth/G3010/14Natives.pdf

Nov 30, 2012 ... Non-Silicates. – Native Elements. – Halides. – Sulfides. – Oxides ... Native Elements: Metals. • Fe, Co, Ni: ... Graphite: Metamorphic Rocks.

kansasgeology.weebly.com/metamorphic-rocks.html

There are only two places in Kansas where native metamorphic rocks can be found. Both are in Woodson County: the Rose Dome and the Silver Dome. In both ...

www.conservation.ca.gov/cgs/minerals/Pages/mineral_glossary.aspx

carbonates: Compounds in which one or more metallic or semimetallic .... The micas are prominent rock-forming constituents of igneous and metamorphic rocks .