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Traitor's Head: Basalt / Picro-Basalt, Composite type, Stratovolcano.
William: , Composite type, Stratovolcano.
Pumpan: , Composite type, Stratovolcano.
Melkum: , Composite type, Stratovolcano(es).
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Many fabrics have a range of abundances. The range maximum (top) and minimum (bottom) are shown.
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tpr246 ** | 0 | 2 | 4 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | microlitic, vitric, chert, felsitic |
| Ambae basaltic | 0 | 0 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | Vanuatu |
| tpr221 ** | 3 | 0 | 3 | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | lathwork, vitric, microlitic |
| Erromango feldspathic non-placer | 0 | 0 | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | Vanuatu |
| tpr222 ** | 3 | 0 | 2 | 5 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | lathwork, vitric, microlitic |
| Erromango olivine placer | 0 | 0 | 1 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | Vanuatu |
| tpr220 ** | 2 | 0 | 2 | 5 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | vitric, lathwork, microlitic |
| Erromango pyroxenic | 0 | 0 | 1 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | Vanuatu |
| tpr222a | 0 | 0 | 1 | 5 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | na |
| Erromango olivine beach | 0 | 0 | 1 | 5 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | Vanuatu |
| Slide | Fabric | Possible Origin | Cal. | Quartz | Feldspar | Pyroxene | Amphibole | Opaques | Olivine | Biotite | Muscovite | Epidote | Garnet/ Spinel | Ig./Met. Rocks | Sed. Rocks | Grog | Lithics |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WD_53_20 | tpr246 (Ambae basaltic) | Ambae | 0 | 0 | 3 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | microlitic, vitric, felsitic |
| WD_57_6 | tpr221 (Erromango feldspathic non-placer) | Erromango | 0 | 0 | 3 | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | lathwork, vitric, microlitic |
| WD_57_5 | tpr221 (Erromango feldspathic non-placer) | Erromango | 3 | 0 | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | vitric, lathwork, microlitic, limeclast |
| WD_57_8 | tpr222 (Erromango olivine placer) | Erromango | 0 | 0 | 1 | 6 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | lathwork, vitric, microlitic |
| WD_57_1 | tpr220 (Erromango pyroxenic) | Erromango | 0 | 0 | 2 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | vitric, lathwork, microlitic |
| WD_57_4 | tpr222a (Erromango olivine beach) | Erromango | 0 | 0 | 1 | 5 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | na |
Also called SVMAP118. Basaltic sand temper.
62-2 has a full slide scan available (user: Guest pwd: Guest). Imaged by K. Hardy and M. Leclerc, ANU.
Plagioclase-rich non-placer temper. Stream origin. Non-Lapita.
Lapita sherd. Plagioclase-rich non-placer. Calcareous grains appear to be reworked limeclasts, rather than modern reef detritus. Stream origin.
A pyroxene-rich (plagioclase-poor and lithic-poor) placer. Stream origin.
Plagioclase-poor and pyroxene rich temper. Non-Lapita sherd. Stream origin.
Lapita sherd, beach origin.