Site: Inarajan

Island: Guam

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.	Quartz	Feldspar	Pyroxene	Amphibole	Opaques	Olivine	Biotite	Muscovite	Epidote	Garnet/ Spinel	Ig./Met. Rocks	Sed. Rocks	Grog	Lithics/ Region
tpr20	0	0	3	3	0	3	0	0	0	0	0	6	0	0	vitric, microlitic
Guam lithic andesiitic	0	0	1	1	0	1	0	0	0	0	0	5	0	0	Marianas

Slides:

Slide	Fabric	Possible Origin	Cal.	Quartz	Feldspar	Pyroxene	Amphibole	Opaques	Olivine	Biotite	Muscovite	Epidote	Garnet/ Spinel	Ig./Met. Rocks	Sed. Rocks	Grog	Lithics
WD_5_18	tpr20 (Guam lithic andesiitic)	Guam	0	0	2	3	0	0	0	0	0	0	0	5	0	0	felsitic, vitric
WD_5_8	tpr20 (Guam lithic andesiitic)	Guam	0	0	2	3	0	0	0	0	0	0	0	5	0	0	felsitic, vitric

WD_5_18

Ma_GU_1_12 — Sherd Ma-GU-1-12 from Inarajan (Guam). Slide WD_5_18 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.

Ma_GU_1_12 — Sherd Ma-GU-1-12 from Inarajan (Guam). Slide WD_5_18 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.

Indigenous source.

WD_5_8

Ma_GU_1_3 — Sherd Ma-GU-1-3 from Inarajan (Guam). Slide WD_5_8 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.

Ma_GU_1_3 — Sherd Ma-GU-1-3 from Inarajan (Guam). Slide WD_5_8 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.

Volcanic sand temper.

References:

323 Mariana, reports 1-15 for MTAT, 1998 (Dickinson, W.)

028 Nomna Bay, Fouha Bay, Guam 1968 (Dickinson, W.)