Natrochalcite
SOLD
Natrochalcite
- Sold
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- Availability
- Sold
- Size
- 6 x 4 x 3 cm - Sm Cabinet
- Formula
- NaCu2(SO4)2(OH)·H2O (RRUFF)
- Locality
- Chuquicamata mine, El Loa Prov., Antofagasta, Chile
Deep, emerald, lustrous, well formed Natrochalcite crystals to 1mm. The rest of the lighter green is also Natrochalcite. Rare. Sawed. Ex John Parnau with tag (see prov. tab).
Natrochalcite
- Formula
- NaCu2(SO4)2(OH)·H2O
- Crystal System
- Monoclinic
- Crystal Habit
- Fibrous
- Cleavage
- Perfect, None, None
- Luster
- Vitreous (Glassy)
- Color
- emerald green
- Streak
- greenish white
- Class
- Monoclinic - Prismatic
- Fracture
- Brittle - Uneven
- Hardness
- 4.5
Data courtesy of Webmineral.
- Collection
- Phillips Collection
- Mineralpedia
- View Natrochalcite
- On Dakota Matrix
- Previously Sold Natrochalcite
- On Dakota Matrix
- Other Available Natrochalcite
- WebMineral
- View Natrochalcite
- Mindat
- View Natrochalcite
