K178
Amphibole
Analysis Location
SiO2 TiO2 Al2O3 FeO MnO MgO CaO Na2O K2O
K178 Amph 1a
random
45.360 1.072 10.489 16.422 0.767 12.617 11.298 1.301 0.676
K178 Amph 1b
random
46.768 0.940 9.637 15.648 0.741 13.124 11.321 1.211 0.610
K178 Amph 1c
random
46.615 1.019 9.757 15.662 0.639 13.149 11.347 1.184 0.626
K178 Amph 2a
random
46.576 0.970 9.683 15.194 0.630 13.974 11.331 1.098 0.543
K178 Amph 2b
random
47.486 1.255 9.536 13.917 0.522 14.702 10.960 1.144 0.479
K178 Amph 2c
random
46.605 1.204 10.152 14.525 0.555 14.177 11.118 1.231 0.433
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Analytical Sample No.: K178
Archaeological Site: Kolonna, Greece
Time Period: Early Helladic III
Archaeological Group: #4 red/brown/black polished
Petrographic Features: Crossed polars/volcanic fabric; porphyritic dacite rock fragments w/ phenocrysts of hornblende, biotite and feldspar minerals
EMPA Source Interpretation: Aegina
INAA Source Interpretation: S (Outlier)
References: Mommsen et al., 2001; Brophy and Shriner, 2009.
k76 micrograph K78 K79 K107 K110 K163 K177 K178
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