Fabric Code: tpr291a

Samoan hybrid vitric

Brown glass, with some altered reddish glass. Basaltic rock fragments are mainly holocrystalline, with some vitrophytic and picritic.

Sites:

Mineral and Rock Abundances

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. QuartzFeldspar Pyroxene Amphibole Opaques OlivineBiotite Muscovite Epidote Garnet/ SpinelIg./Met. Rocks Sed. Rocks Grog Lithics/ Region
Max 2 0 0 2 0 0 2 0 0 0 0 6 0 0 vitric, lathwork
Min 1 0 0 1 0 0 1 0 0 0 0 6 0 0 Samoa

Representative slides:

Slide Site Possible OriginCal. QuartzFeldspar Pyroxene Amphibole Opaques OlivineBiotite Muscovite Epidote Garnet/ Spinel Ig./Met. Rocks Sed. Rocks Grog Lithics
FP_1_3 Mulifanua (Upolu) Upolu 1 0 0 2 0 1 2 0 0 0 0 6 0 0 vitric, lathwork
FP_1_19 Mulifanua (Upolu) Upolu 2 0 0 1 0 1 1 0 0 0 0 6 0 0 vitric, lathwork

FP_1_3

Mulifanna_22v34 Mulifanna_22v34
Sherd 22-34 from Mulifanua (Upolu). Slide FP_1_3 from Petchey Collection, Auckland University. x4 Magnification PPL (left) XPL (right). Scale bar: 0.5mm. High resolution image in VIMIPO (user: Guest pwd: Guest). Imaged by K. Hardy and M. Leclerc, ANU.

Decorated sherd, reduced. Brown glass, with holocrystalline basaltic.


FP_1_19

Mulifanna_32v346 Mulifanna_32v346
Sherd 32-346 from Mulifanua (Upolu). Slide FP_1_19 from Petchey Collection, Auckland University. x4 Magnification PPL (left) XPL (right). Scale bar: 0.5mm. High resolution image (user: Guest pwd: Guest) or full slide in VIMIPO. Imaged by K. Hardy and M. Leclerc, ANU.

Brown glass. Mainly holocrystalline basaltic lithics. Reduced sherd.


References:

Petchey MA Thesis 1995 (Petchey, F.)