Pyrite 3x3 cm Cubes - Spain silver also known as tourmaline bi-color

also known as tourmaline bi-color is a variety of tourmaline that combines two colors

It is said to help with decision-making and to aid in the realization of one's goals

Scolecite is a stunning and rare form of zeolite mineral that is commonly found in India

Hyalite Opals are a hydrated silicate of aluminum that contains up to 15-20% of water in its structure

The Odessa Texas meteorite fell about 50

Pyrite 3x3 cm Cubes - Spain silver also known as tourmaline bi-colorThese Pyrite cubes measure approximately 3cm x 3cm and come from Spain. Pyrite occurs almost exclusively in cubic form and these cubes have more smooth or polished edges and have the traditional brass yellow color and metallic luster pyrite is known for. The mineral pyrite, or iron pyrite, also known as fool's gold, is an iron sulfide. Pyrite is considered the most common of the sulfide minerals and is rated between 6 and 6. 5 on the Mohs hardness