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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
tpr297 | 6 | 5 | 2 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 3 | 0 | quartzite, chert, amphibolite |
New Caledonian hybrid quartzose | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | New Caledonia |
tpr298 | 4 | 3 | 3 | 2 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | quartzite, amphibolite, tectonite |
New Caledonian quartzose placer | 0 | 2 | 2 | 2 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | New Caledonia |
tpr301 | 6 | 3 | 2 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 0 | chert, tectonite, quartzite, vitric |
New Caledonian hybrid lithic quartzose | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | New Caledonia |
tpr303 | 5 | 3 | 3 | 3 | 2 | 2 | 0 | 0 | 0 | 1 | 1 | 3 | 3 | 0 | quartzite, tectonite, microphaneritic, amphibolite, plutonite, chert |
New Caledonian hybrid quartzose-ophiolitic | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | New Caledonia |
tpr305 | 0 | 2 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | microlitic, quartzite, tectonite |
New Caledonian basaltic | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | New Caledonia |
tpr306 | 0 | 0 | 2 | 4 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | metavolcanic, vitric, plutonite |
New Caledonian basaltic placer | 0 | 0 | 2 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | New Caledonia |
tpr310 | 6 | 0 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | serpentinite |
New Caledonian hybrid ultramafic | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | New Caledonia |
tpr311 | 6 | 0 | 1 | 1 | 0 | 6 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 0 | serpentinite, chert |
New Caledonian hybrid ultramafic placer | 1 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | New Caledonia |
tpr296a | 0 | 3 | 2 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | quartzite, vitric, plutonite |
New Caledonian amphibolic | 0 | 3 | 2 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | New Caledonia |
tpr310a | 0 | 2 | 6 | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | vitric, plutonite, metavolcanic, amphibolite, quartzite, chert, phyllite |
New Caledonian ultramafic | 0 | 1 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | New Caledonia |
Slide | Fabric | Possible Origin | Cal. | Quartz | Feldspar | Pyroxene | Amphibole | Opaques | Olivine | Biotite | Muscovite | Epidote | Garnet/ Spinel | Ig./Met. Rocks | Sed. Rocks | Grog | Lithics |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
WD_27_11 | tpr298 (New Caledonian quartzose placer) | New Caledonia | 4 | 2 | 2 | 2 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | plutonite, victric, quartzite |
WD_27_8 | tpr310a (New Caledonian ultramafic) | New Caledonia | 0 | 2 | 6 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | metavolcanic, amphibolite, tectonite, quartzite |
WD_27_9 | tpr296 (New Caledonian quartzose) | New Caledonia | 0 | 4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | metavolcanic, amphibolite, tectonite, quartzite |
WD_27_10 | tpr296b (New Caledonian feldspathic) | New Caledonia | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | vitric |
WD_27_6 | tpr296a (New Caledonian amphibolic) | New Caledonia | 0 | 3 | 2 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | quartzite, vitric, plutonite |
WD_27_7 | tpr296a (New Caledonian amphibolic) | New Caledonia | 0 | 3 | 2 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | quartzite, vitric, plutonite |
WD_26_1 | tpr297 (New Caledonian hybrid quartzose) | New Caledonia | 1 | 5 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | metavolcanic, amphibolite, tectonite, quartzite |
Lapita sherd.
Ophiolitic. Non-Lapita sherd. Has granitic, gabbro and ultramafic rock fragments.
Non-Lapita sherd.
Lapita sherd. Plagioclase dominates, very weathered.
Amphibole rich. Ophiolitic. Granite and ultramafic rocks.
Amphibole rich. Ophiolitic. Granitoid and ultramafic rock source.
Lapita sherd. Quartzose temper.