Site: Nacula

Island: Nacula       Lithology: Volcanic high island ( Nunn et al. (2016) )

Lithology and Age: None ( Chorlton (2007) )       Macrostrat Geological Map Link

Near/In Geonames ID: 2201028       Wikidata ID: Q2639545       Getty Thesaurus of Geographic Names ID: 1008302

Mindat Loc ID: None


In:

Yasawa Group Wikidata ID: Q136769

Fiji Wikidata ID: Q712

Note that to see the 'Geology' layer (layer options in top right corner) you may have to zoom out.


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
tpr396 5 0 4 2 0 1 0 0 0 0 0 4 0 0 microlitic, lathwork, vitric, felsitic
Yasawa hybrid lithic 2 0 3 1 0 1 0 0 0 0 0 3 0 0 Fiji
tpr401 1 0 1 6 1 1 0 0 0 0 0 2 0 0 microlitic, vitric, lathwork
Yasawa placer pyroxenic 1 0 1 6 1 1 0 0 0 0 0 2 0 0 Fiji
tpr405 0 0 5 3 2 2 0 0 0 0 0 4 0 0 microlitic, felsitic, vitric, lathwork
Yasawa hornblendic 0 0 4 2 1 2 0 0 0 0 0 2 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_97_13 tpr396 (Yasawa hybrid lithic) Yasawa 3 0 4 2 0 1 0 0 0 0 0 4 0 0 lathwork, microlitic, vitric, felsitic
WD_97_16 tpr396 (Yasawa hybrid lithic) Yasawa 2 0 3 2 0 1 0 0 0 0 0 4 0 0 lathwork, microlitic, vitric, felsitic

WD_97_13

Yasawa_20_6 Yasawa_20_6
Sherd 2002-20-6 from Nacula (Nacula). Slide WD_97_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.

Hybrid lithic.


WD_97_16

Yasawa_21_2 Yasawa_21_2
Sherd 2002-21-2 from Nacula (Nacula). Slide WD_97_16 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.

Hybrid lithic.


References:

252 Yasawa, Mananuka, Fiji, 2006 (Dickinson, W.)