At-A-Glance
Country of Origin
Idar-Oberstein
Germany
Contributors
Archibald MacMartin
Photos
Essential Information
Specimen ID
1473
Mineral Name
Harmotome
Chemical Formula
(Ba,Na,K)1-2(Si,Al)8O16•6(H2O)
Subcollection
Archibald M. MacMartin
Additional Details
Specimen Number
004
Physical Description
Colorless 2-3 mm twinned crystals - crosses with sulfides
Geographic Origin
Locality Nickname
Idar-Oberstein, Germany
Locality Lat/Long
49.714528, 7.3071512
MinDat Locality URL
Additional Details
Geographic Features
Hunsrück Mountains