GRD02RMS0 - Geological Teaching Collection at Scripps

Record #7 of 16
GRD02RAS0 GRD042XS0

IGSN:

GRD02RMS0

Sample ID:

WSAM-32

Sample Type:

Ankaramite

Sample Age:

Unknown
None -

Number TS:

Storage:

Ritter 154 › Cabinet 3 › Drawer F

Modifiers:

Porphyritic, Vesicular

Notes:

Ankaramite with olivine(1-5 mm), cpx(1-8 mm), and plag, black groundmass

Ancillary Data Notes:

Series:

Location:

Sao Miguel, Azores
Latitude: 37.76107°
Longitude: -25.5159°

Photos:

Notes:

Micrographs:

N/A

Thin Sections:

GRD02RMT0: WSAM-32: 45% Cpx, 25% Olivine, 10% Plag. Olivine shows alteration to Iddingsite, Cpx displays concentric zoning. (S. Curran)

GRD02RMT1: WSAM-32 (2): 45% Cpx, 25% Olivine, 10% Plag. Olivine shows alteration to Iddingsite, Cpx displays concentric zoning. (S. Curran)

GRD02RMT2: WSAM-32 (3): 45% Cpx, 25% Olivine, 10% Plag. Olivine shows alteration to Iddingsite, Cpx displays concentric zoning. (S. Curran)

GRD02RMT3: WSAM-32 (4): 45% Cpx, 25% Olivine, 10% Plag. Olivine shows alteration to Iddingsite, Cpx displays concentric zoning. (S. Curran)

Documents:

N/A

References:

N/A

Geological Teaching Collection