| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tpr171 | 0 | 5 | 4 | 2 | 2 | 1 | 0 | 1 | 0 | 1 | 0 | 3 | 2 | 0 | microphaneritic, felsitic, microlitic, siltstone, tectonite, chert |
| Rewa Delta orogen | 0 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | Fiji |
| tpr441 | 0 | 0 | 1 | 5 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | microlitic |
| Marquesan beach placer | 0 | 0 | 1 | 4 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | Marquesa |
| Slide | Fabric | Possible Origin | Cal. | Quartz | Feldspar | Pyroxene | Amphibole | Opaques | Olivine | Biotite | Muscovite | Epidote | Garnet/ Spinel | Ig./Met. Rocks | Sed. Rocks | Grog | Lithics |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WD_108_4 | tpr171 (Rewa Delta orogen) | 0 | 4 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 3 | 2 | 0 | microphaneritic, felsitic, microlitic, siltstone, tectonite, chert |
550 has a full slide scan available (user: Guest pwd: Guest). Imaged by K. Hardy and M. Leclerc, ANU.
Similar to those in Nasilai tempers (Rewa Delta, Fiji). Common plutonic quartz grains, altered and calcic plagioclase grains, K-feldspar,hornblende and clinopyroxene. Sands of probable fluvial origin volcanic and metavolcanic rocks with felsitic to microlitic internal textures; sedimentary and metasedimentary rocks including microgranular siltstone or hornfels, foliated slate or phyllite, chert, and argillite; and microgranular hypabyssal or plutonic igneous rocks.