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- WangNyang Museum
- 2F W’s mineral collection
- Aragonite
Aragonite
Locality:Pantoja, Toledo Castile-La Mancha, Spain
(https://www.mindat.org/loc-54941.html)
Formula:CaCO3
Colour:Colorless to white or grey, often stained various hues by impurities, such as blue, green, red or violet; colourless in transmitted light.
Lustre:Vitreous, Resinous
Hardness:3½ - 4
Specific Gravity:2.947
Crystal System:Orthorhombic
