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Navajo Pumice

ID: navajo-pumice

Description

Navajo Pumice is composed of volcanic ash and pumicite.

Chemical Analysis

OxideAnalysisFormulaTolerance
cao0.44%0.06-
k2o5.50%0.48-
mgo0.17%0.03-
al2o312.52%1.00-
sio274.20%10.06-
fe2o31.62%0.08-
Oxide Weight769.48
Formula Weight769.48