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Hematite
Hematite is variable in its appearance; it can be reddish brown, dark
silvery-grey, dark-grey and black. What all varieties have in common is
a rust-red streak.
Hematite (also spelled as Haematite), is the most important iron ore and
takes its name from the Greek word “Haem” for Blood, which describes the
color of its powdered form. |
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Ground and powdered, it was used by pre-historic man to make cave
paintings, by the Egyptians to decorate tombs of pharaohs and by Native
Americans as war paint. Today, it is still used as red ochre pigment and
as metal polishing powder call “jeweler’s Rouge”. |
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Ancient superstition held that large deposits of Hematite formed from
battles that were fought and the subsequent blood that flowed onto the
ground. Hence, Haematite was once believed to stop the bleeding of a
wound. |
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The black varieties of Hematite were once used for mourning Jewelry.
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Just The Facts |
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Hematite has several varieties, each with their own unique names.
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“Hematite Rose”, also called “Iron Rose” is a circular arrangement of
bladed crystals giving the appearance of the flower of a rose. “Iron
Rose” is found in St. Gotthard, Switzerland and Elba, Italy. |
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“Tiger Iron”, is a sedimentary deposit of approximately 2.2 billion
years old that consists of alternating layers of silver Gray Hematite
and Red Jasper, Chert or even Tiger’s Eye. |
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“Kidney Ore” is the massive botryoidal form and gives the appearance of
lumpy kidney-like masses. Considered rare and are sought after by
collectors, “Kidney Ore” is found in the Forest of Dean and
Barrow-In-Furness, England. |
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“Oolitic Hematite” is a sedimentary formation that has a reddish brown
color and an earthy luster and is composed of small rounded grains. |
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“Specularite” is a micaceous or flaky gem that is sparkling silver gray
and sometimes used as an ornamental gem. It is also called “Looking
Glass Ore” and was once used as mirrors by the Aztecs. |
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Hematite is popular for Jewelry. It is typically cut into cabochons,
table cuts and brilliants. It is also carved into figurines, pendants,
necklaces, cameos and intaglios in signet rings. |
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Hematite is mined in Canada, Brazil, U.K., U.S.A., Germany, Italy and
Switzerland. |
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