GRD027XS0
NOVA 88D-GG-1
Pumice
Mesozoic › Jurassic › Middle Jurassic
161.0
-
176.0
1
Ritter 154 › Cabinet 37 › Drawer G
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Two grey pumice samples (some olivine and feldspar crystals visible). Largest measures 5x4x1 cm. Billet. Original label: 21 October, 1967, Section cut July 1971.
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NOVA
Pacific Ocean
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N/A
Small glomerocryst of plagioclase and small pyroxene crystals in brown pumiceous groundmass glass
5.0
plane
Small glomerocryst of plagioclase and small pyroxene crystals in brown pumiceous groundmass glass
5.0
crossed
-
scan
crossed
GRD027XT0: Small euhedral to subhedral plagioclase, pyroxene, and olivine. Occasional small glomerocrysts of plagioclase as well as glomerocrysts of pyroxene and plagioclase in brown pumiceous groundmass glass (C. Eichler)
N/A
N/A