Tags » Iron

Red Calcite

201 Red Calcite – 23g & 43x20x20mm – is a white or colourless mineral consisting of calcium carbonate. It is a major constituent of sedimentary rocks such as Limestone and is deposited in caves to form stalactites and stalagmites. 6 more words

Geology

Red Aventurine

300 Red Aventurine – 17g – is a translucent mineral containing small reflective particles, especially Quartz containing Mica or Iron compounds, or Feldspar containing Hematite.

Geology

The Forge

so many irons in the fire panting like a bellows to keep it roaring
struggling to remember which tool i am to be forging
afraid to remove the bar from the flame and strike with the hammer in case i shatter the steel… 35 more words

Leaves On The Poet Tree

Hornblende

429 Hornblende – 33g & 33x37x14mm – is a dark brown, black, or green mineral consisting of a silicate of Calcium, Magnesium, and Iron, occurring in many igneous and metamorphic rocks.

Geology

Could your eye supplement cause you other health problems?

Could your eye supplement cause you other health problems? Popular vitamin and mineral supplements for the prevention of age related macular degeneration (AMD) contain high levels of zinc. 207 more words

Stress

Bronzite

043 Bronzite – 16.1g & 41x30x7mm – is a member of the pyroxene group of minerals, belonging with Enstatite and Hypersthene to the orthorhombic series of the group. 28 more words

Geology

Chalcopyrite

164 Chalcopyrite from Peru – 30g & 28x23x15mm – Chalcopyrite is a yellow crystalline mineral consisting of a sulphide of Copper and Iron. It is the principal ore of Copper. 6 more words

Geology