Willemite
CHF 39.60
Auf Lager
SKU
1FNQN5I3C3G
1 Verfügbar 
Kostenloser Versand ab CHF 50
Geliefert zwischen Mi., 08.10.2025 und Do., 09.10.2025
Details
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Willemite is a zinc silicate mineral (Zn2SiO4) and a minor ore of zinc. It is highly fluorescent (green) under shortwave ultraviolet light. It occurs in all different colors in daylight, in fibrous masses, solid brown masses ("troostite"), and apple green gemmy masses. Willemite is usually formed as an alteration of previously existing sphalerite ore bodies, and is usually associated with limestone. It occurs in many places, but is best known from Arizona and the zinc, iron, manganese deposits at Franklin and Sterling Hill Mines in New Jersey. It often occurs with red zincite (zinc oxide) and franklinite (Fe,Mn,Zn)(Fe,Mn)2O4 (an iron rich zinc mineral occurring in sharp black isometric octahedral crystals and masses). Franklinite and zincite are not fluorescent.
30 Tage Rückgaberecht
GarantieWeitere Informationen
- Allgemeine Informationen
- GTIN 09786131041600
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- Genre Chemie
- Größe H220mm x B220mm
- EAN 9786131041600
- Format Fachbuch
- Titel Willemite
- Herausgeber Betascript Publishing
- Anzahl Seiten 68
Bewertungen
Schreiben Sie eine Bewertung
