Mineralape
Aragonite
Didier Descouens·CC BY 4.0·Wikimedia

Aragonite

CaCO3
Ortorombico solar plexus IMA grandfathered
Durezza Mohs3.75 (graffiata dall'acciaio)
1. Talco
2. Gesso
3. Calcite
4. Fluorite
5. Apatite
6. Ortoclasio
7. Quarzo
8. Topazio
9. Corindone
10. Diamante
135710
Più duro di calcite (3)Meno denso di ferro (7.87 g/cm³)

องค์ประกอบ

Composizione (% in peso)
O
Ca
C
  • OOxygen48.0%
  • CaCalcium40.0%
  • CCarbon12.0%

นิรุกติศาสตร์

ตั้งชื่อตาม Aragon.