| | Description | |
| Comments: | Hercynite-quartz high-grade assemblages (Belongs to M2 assemblage)(cf. Eur. J. Mineral. , 1991, 3, pp. 367-386).
Replaces sillimanite and envelopped by cordierite or plagioclase.
Composite grains with magnetite, surrounded by cordierite or enclosed within osumilite. | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Eur. J. Mineral. , 1991, 3, pp. 367-386. | | Associated minerals: | |
| Associates: | Cordierite Magnetite Quartz Sillimanite
| | Data | |
| Mineral Data: | Click here to view Hercynite data | | Locality Data: | Click here to view Almgjotheii, Flatestøl, Lund, Rogaland, Norway |
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