Pyrit an Bergkristall aus Indonesien (582g) Jaspis a gleaming druzy coating

a gleaming druzy coating

the drusy give the piece a special light effect and are considered by collectors as a sign of natural authenticity and mineralogical diversity

The compound Ca[V 4+ O|Si 4 O 10 ] · 4H 2 O is dimorphic and occurs in nature in addition to the orthorhombic crystallizing cavansite and also orthorhombic crystallizing pentagonite

Erdung und Verbindung zur Natur

Cavansit ebenfalls in die Klasse der „Silikate und Germanate“ und dort in die Abteilung der „Schichtsilikate (Phyllosilikate)“ ein

Pyrit an Bergkristall aus Indonesien (582g) Jaspis a gleaming druzy coatingThe Pyrite , also called Sulfur pyrites or Iron pyrite known, is a very common mineral from the class of Sulphides and sulfosalts . Pyrite is also known as fools gold or iron sulfide. The step weighs 370g. Chemically speaking, it is the cubic modification of Iron(II) disulfide (FeS ) and therefore consists of iron and sulfur in a molar ratio of 1: 2. Pyrite comes in every form opaque (opaque) and predominantly developed idiomorphic crystals in the