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Elbrook Feldspar

ID: elbrook-feldspar

Description

Potassium-based feldspar of a traditional variety.

Chemical Analysis

OxideAnalysisFormulaTolerance
cao0.19%0.02-
k2o8.06%0.63-
mgo0.11%0.02-
na2o2.79%0.33-
al2o317.18%1.23-
sio271.17%8.66-
Oxide Weight727.98
Formula Weight727.98

Alternate Names

  • Elbrook Spar