Mineralogy Database

Search |  About the mineralogy database |  Contact

Sample n° 14071

Minerals found in the sample
Mineral Formula Category Subcategory Importance
OFFRETITE KCaMg(Si13Al5)O36•15H2O tektosilicates zeolites major
ERIONITE Na10[Si26Al10O72]•30H2O tektosilicates zeolites minor
Description
Description: fibres (mm) in geode in brown lava (3 cm)
Origin
  • Country: USA
  • Region: Arizona
  • Locality: Graham County, Safford
Specification
  • Donors: Segeler
    Donation year: 1984
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 3
  • Dimension code 1>2>3: 3
    Quality code 1>2>3: 1
  • Holotype: no
    Paratype: no
    Radioactive: no
  • Thin section: no
    Chemical analysis: no
    X-Ray spectra: no
Previous page