Includes transitional and post-lapita pottery made by the communities on Buka Island.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tpr128 | 0 | 1 | 6 | 4 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | microphaneritic, microlitic |
| Buka plagioclase pyroxene | 0 | 0 | 4 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | Solomons |
| tpr127 | 0 | 1 | 4 | 2 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 5 | 0 | 0 | microphaneritic, microlitic |
| Buka microgranular | 0 | 0 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | Solomons |
| tpr131 | 0 | 1 | 6 | 2 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | microlitic, felsitic, microphaneritic, chert |
| New Ireland cherty feldspathic | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | Bismarck |
| Slide | Fabric | Possible Origin | Ware | Cal. | Quartz | Feldspar | Pyroxene | Amphibole | Opaques | Olivine | Biotite | Muscovite | Epidote | Garnet/ Spinel | Ig./Met. Rocks | Sed. Rocks | Grog | Lithics |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WD_32_2 | tpr128 (Buka plagioclase pyroxene) | North Bougainville | Malasang (700 - 500 BP) | 0 | 0 | 6 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | microphaneritic |
| WD_32_3 | tpr128 (Buka plagioclase pyroxene) | North Bougainville | Malasang (700 - 500 BP) | 0 | 0 | 6 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | microphaneritic |
| WD_32_5 | tpr128 (Buka plagioclase pyroxene) | North Bougainville | Mararing (500 - 100 BP) | 0 | 0 | 5 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | microphaneritic |
| WD_32_9 | tpr128 (Buka plagioclase pyroxene) | North Bougainville | Mararing (500 - 100 BP) | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | microphaneritic |
| WD_32_1 | tpr128 (Buka plagioclase pyroxene) | North Bougainville | Recent Buka (300 - 0 BP) | 0 | 0 | 5 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | microphaneritic |
| WD_101_3 | tpr127 (Buka microgranular) | Buka | Post Lapita Buka (2200 - 0 BP) | 0 | 0 | 4 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | microphaneritic, microlitic |
| WD_32_13 | tpr127 (Buka microgranular) | Buka | Post Lapita Buka (2200 - 0 BP) | 0 | 0 | 3 | 2 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | microphaneritic, microlitic |
| WD_32_20 | tpr127 (Buka microgranular) | Buka | Post Lapita Buka (2200 - 0 BP) | 0 | 0 | 4 | 2 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | microphaneritic, microlitic |
| WD_32_23 | tpr128 (Buka plagioclase pyroxene) | Buka | Post Lapita Buka (2200 - 0 BP) | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | microphaneritic |
| WD_101_4 | tpr128 (Buka plagioclase pyroxene) | Buka | Post Lapita Buka (2200 - 0 BP) | 0 | 0 | 4 | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | microphaneritic |
| WD_32_15 | tpr128 (Buka plagioclase pyroxene) | Buka | Post Lapita Buka (2200 - 0 BP) | 0 | 0 | 4 | 4 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | microphaneritic |
| WD_32_22 | tpr128 (Buka plagioclase pyroxene) | Buka | Post Lapita Buka (2200 - 0 BP) | 0 | 0 | 5 | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | microphaneritic |
| WD_32_24 | tpr131 (New Ireland cherty feldspathic) | New Ireland or Central Solomons | Post Lapita Buka (2200 - 0 BP) | 0 | 1 | 5 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | microlitic, felsitic, microphaneritic, chert |
Microphaneritic.
Microphaneritic.
Microphaneritic.
Microphaneritic.
Microphaneritic.
Non-Lapita. Poorly sorted and weathered volcanic sand. Plagioclase and microphaneritic igneous rock fragments (microgranular grains composed dominantly of plagioclase-clinopyroxene with subophitic internal texture of clinopyroxene crystals partly enclosing plagioclase laths), microlitic volcanic rock fragments, opaque iron oxides, clinopyroxene, green hornblende, and deeply weathered brown biotite
Buka wares Fine-grained microgranular rock fragments dominant.
Buka wares Fine-grained microgranular rock fragments dominant.
Nissan-11 has a full slide scan available (user: Guest pwd: Guest). Imaged by K. Hardy and M. Leclerc, ANU.
Plagioclase and lesser clinopyroxene dominant.
Non-Lapita. Poorly sorted and weathered volcanic sand. Plagioclase and pyroxene.
Buka wares. Plagioclase and lesser clinopyroxene dominant.
Buka wares. Plagioclase and lesser clinopyroxene dominant.
Chert/metachert, quartzose/quartzite, felsite, and siltstone present. Some plagioclase altered albite.