Table 3 Mineral compositions and contents of the glutenite rocks of the Maijishan Grottoes
From: Experimental study of sulfate crystallization damage to glutenite rock in the Maijishan Grottoes
Mineral types | Quartz | Feldspar | Calcite | Black mica | White mica | Clay minerals |
|---|---|---|---|---|---|---|
Mineral contents (%) | 30% | 23% | 15% | 9% | 5% | 18% |