Site: Tiliva

Island: Kadavu

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Fabrics:

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
tpr348 3 0 6 2 3 2 0 1 0 0 0 4 0 0 felsitic, vitric, microlitic
Kadavu hornblendic 0 0 3 0 2 1 0 1 0 0 0 1 0 0 Fiji
tpr348b 4 0 5 2 3 3 0 2 0 0 0 3 0 0 felsitic, lathwork, microlitic, vitric
Kadavu hornblendic 0 0 2 0 2 1 0 0 0 0 0 1 0 0 Fiji
tpr348c 4 0 3 3 2 4 0 1 0 0 0 5 0 0 felsiitc, microlitic, vitric
Kadavu pyroxenic 0 0 2 2 0 2 0 0 0 0 0 4 0 0 Fiji

Slides:

Slide Fabric Possible OriginCal. QuartzFeldspar Pyroxene Amphibole Opaques OlivineBiotite Muscovite Epidote Garnet/ Spinel Ig./Met. Rocks Sed. Rocks Grog Lithics
WD_64_10 tpr348 (Kadavu hornblendic) Eastern Kadavu or Ono 3 0 4 1 2 1 0 1 0 0 0 4 0 0 felsitic, vitric, microlitic
WD_64_14 tpr348b (Kadavu hornblendic) Eastern Kadavu 0 0 4 0 3 2 0 0 0 0 0 3 0 0 felsitic, vitric, microlitic
WD_64_9 tpr348c (Kadavu pyroxenic) Tiliva 0 0 3 3 1 2 0 0 0 0 0 5 0 0 felsitic, microlitic, vitric
WD_64_11 tpr348c (Kadavu pyroxenic) Tiliva 0 0 2 2 0 4 0 0 0 0 0 4 0 0 felsitic, vitric, microlitic
WD_64_12 tpr348c (Kadavu pyroxenic) Tiliva 4 0 2 2 1 2 0 0 0 0 0 4 0 0 felsitic, vitric, micolitic
WD_64_13 tpr348c (Kadavu pyroxenic) Tiliva 0 0 3 3 2 3 0 1 0 0 0 4 0 0 felsitic, vitric, microlitic

WD_64_10

Kadavu_TR2 Kadavu_TR2
Sherd TR2 from Tiliva (Kadavu). Slide WD_64_10 from Dickinson Collection, Bishop Museum. 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.

No oxyhornblende. Calcareous hybrid.


WD_64_14

Kadavu_TV3 Kadavu_TV3
Sherd TV3 from Tiliva (Kadavu). Slide WD_64_14 from Dickinson Collection, Bishop Museum. 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.

Hornblendic andesite, not local to Tiliva but probably from the nearly hornblende andesites of eastern Kadavu. Has oxyhornblende.


WD_64_9

Kadavu_TR1 Kadavu_TR1
Sherd TR1 from Tiliva (Kadavu). Slide WD_64_9 from Dickinson Collection, Bishop Museum. x4 Magnification PPL (left) XPL (right). Scale bar: 0.5mm. High resolution image or full slide in VIMIPO (user: Guest pwd: Guest). Imaged by K. Hardy and M. Leclerc, ANU.

Contains only clinopyroxene no orthopyroxene.


WD_64_11

Kadavu_TR3 Kadavu_TR3
Sherd TR3 from Tiliva (Kadavu). Slide WD_64_11 from Dickinson Collection, Bishop Museum. 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.

Pyroxene andesite. Only clinopyroxene not orthopyroxenes.


WD_64_12

Kadavu_TV1 Kadavu_TV1
Sherd TV1 from Tiliva (Kadavu). Slide WD_64_12 from Dickinson Collection, Bishop Museum. 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.

Pyroxene andesite with some orthopyroxene as well as clinopyroxene.


WD_64_13

Kadavu_TV2 Kadavu_TV2
Sherd TV2 from Tiliva (Kadavu). Slide WD_64_13 from Dickinson Collection, Bishop Museum. 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.

Pyroxene andesite, some orthopyroxene with the clinopyroxene.


References:

284 Kadavu, Fiji, 2010 (Dickinson, W.)