Admiralty Islands Wikidata ID: Q119230
Manus Province Wikidata ID: Q874935
St. Andrew Strait: Rhyolite, Composite type, Complex.
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| None (0) | Minor (1) | Few (2) | Common (3) | Frequent (4) | Major (5) | Very Dominant (6) |
| 0% | 0-5% | 5-15% | 15-30 % | 30-50% | 50-70% | 70-100% |
| Name | Cal. | Quartz | Feldspar | Pyroxene | Amphibole | Opaques | Olivine | Biotite | Muscovite | Epidote | Garnet/ Spinel | Ig./Met. Rocks | Sed. Rocks | Grog | Lithics/ Region |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tpr191 | 0 | 0 | 4 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | microlitic, vitric |
| Manus andesitic | 0 | 0 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | Bismarck |
| tpr191b | 0 | 3 | 4 | 1 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | felsitic, vitric, microlitic |
| Admiralty Feldspathic Felsitic | 0 | 2 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | Bismarck |
No representative slide details available.