Marcasite

THE MINERAL MARCASITE ... Group: Marcasite Group ... Marcasite, whose name is derived from the Arabic word for pyrite, is a common and an attractive mineral. The two minerals, marcasite and pyrite, are often confused due to their similar characteristics.

Brief and Straightforward Guide: What is Marcasite? ... Marcasite is a mineral formed from iron sulfate. It is occasionally called white pyrite, but is not pyrite, or fool’s gold, as it is sometimes called. To further confuse matters, most gems called marcasite, are in reality pyrite.

Material Type: marcasite, sterling-silver ... Gem Type: Glass, Marcasite ... 5.0 out of 5 stars Sterling Silver Marsasite & Garnet Pendant; Sterling Silver Marcasite & Garnet Glass Heart Pendant, 18" ; This pendant was absolutely stunning. It was even more beautiful than the picture.

Material Type: glass, marcasite, sterling-silver ... Gem Type: Glass, Marcasite ... 3.0 out of 5 stars Sterling Silver Marcasite & Garnet-Colored Glass Teardrop Earrings; I was a little disappointed when I received these earrings. They looked a little old fashioned to me - I purchased them based on reviews that I read.

Marcasite Jewelry was made popular in Victorian jewelry and remains popular today adding an old world quality to modern jewelry. Marcasite Jewelry is the combination of sterling silver and marcasite (white iron pyrite).

Marcasite Group . Crystals common, metallic pale brass-yellow colored, tabular or pyramidal, often with curved faces; it may also be stalactic, globular, or reniform with a radiating internal structure. Frequently found replacing organic matter, forming fossils, in sedimentary beds, particularly coal beds.

Information on the mineral marcasite ... Marcasite has the same chemical formula as Pyrite, but crystallizes in a different crystal system, thereby making it a separate mineral. Aggregates of FeS2 where the crystal structure cannot be determined without complex analyzing material may be wrongly labeled by dealers.

Buy a treasure instead of a gift. ... When scrolling through our catalog, please check out our large selection of fine MARCASITE JEWELRY, complete with bracelets, watches, pendants, earrings and rings. A fine selection of Sterling Silver Southwestern Theme Jewelry is available.

Chemical composition -- Iron sulfide. Often confused with pyrite or fool's gold, a slightly denser form of iron sulfide that crystallizes in the isometric (cubic) system. ... Sources -- Many sources throughout the world. Marcasite is often faceted as small rose cuts and was popular in Victorian jewelry.