World Data Service for Geophysics

Index to Marine and Lacustrine Geological Samples (IMLGS)
an international partnership

doi:10.7289/V5H41PB8


Repository: SIO [Contact the Curator]
Ship: Argo
Cruise: CIRCE (CIRC07AR)
Sample: CIRC07AR-115D
Device: dredge
Latitude: -25.833 to -25.8
Longitude: 65.517 to 65.5
Water Depth(m): 4480 to 4420
Date: 19680922 to 19680922
IGSN: SIO000041
Storage: room temperature, dry
1 :   
Primary texture: volcanic igneous rock
Secondary composition: manganese
Secondary texture: crusts
Geologic Age: unknown
Comments: 30LBS MN COATED FINE-GRAINED PORPHYRITIC BASALT SOME PALAGONITIC PLAGIOCLASE PHENOCRYSTS ALSO ROUND VESICLES RL FISHER
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