CLMR01NH-120KK (core, gravity)

3-6 cm (core, gravity)

Description	SMEAR SLIDE AT 4CM. MUDDY SILT WITH DIATOMS (10%). QUARTZ/FELDSPAR PREDOMINATES. FORA MS (3%). TRACES NANNOS, RADS, SILICOFLAGELS (LARGE), PLANT MATER. PYRITE RELATIVELY COMMON (4%).
Temporal	Quaternary
Lithology	Clay minerals Muddy sand Siliceous, diatoms Terrigenous

40-100 cm (core, gravity)

Description	SMEAR SLIDE AT 80CM. MUDDY SILT WITH DIATOMS (20%). FORAMS 3+%. TRACES NANNOS, RADS, SPONGE SPICULES, SILICOFLAGELS. (LARGE), PLANT MATERIAL. FE OXIDES RELATIVELY ABUNDANT, PYRITE THROUGHOUT.
Temporal	Quaternary
Lithology	Clay minerals Muddy sand Siliceous, diatoms Terrigenous

100-160 cm (core, gravity)

Description	SMEAR SLIDE AT 136CM. SILTY MUD WITH DIATOMS (15%). QUARTZ FELDSPAR (20%). TRACE NANNOS, FORAMS, RADS, SILICOFLAGELLATES (LARGE), PLANT MATERIAL (MORE ABUNDANT THAN ABOVE). FE OXIDES, PYRITE, FE/MN MICORNODS. RELATIVELY COMMON.
Temporal	Quaternary
Lithology	Clay minerals Sandy mud or ooze Siliceous, diatoms

140-175 cm (core, gravity)

Description	SMEAR SLIDE AT 165CM. FINE SILTY MUD WITH DIATOMS (25%) TO DIATOM OOZE. QUARTZ/ FELDSPAR 15%. TRACES NANNOS, FORAMS, SPONGE SPICULES, SILICOFLAGELLATES, PLANT MATERIAL, UNDIF. CALCITE (FRAGS). FE OXIDES UNUSUALLY ABUNDANT. PYRITE PRESENT.
Temporal	Quaternary
Lithology	Clay minerals Sandy mud or ooze Siliceous, diatoms

175-225 cm (core, gravity)

Description	SMEAR SLIDE AT 220CM. FINE SILTY MUD WITH DIATOMS (25%), TO DIATOM OOZE. TRACES NANNOS ., FORAMS, RADS (VERY RARE), SPONGE SPICULES, SILICOFLAGELLATES, UNDIF. CALCITE. PYRITE , FE OXIDES ABUNDANT. POSSIBLE ZEOLITE.
Temporal	Quaternary
Lithology	Clay minerals Pyrite or marcasite Sandy mud or ooze Siliceous, diatoms

Collection

Scripps Institution of Oceanography, Geological Collections

Date Collected

1993-07-03

Vessel

Physical Description

Core length 231cm, diameter 8cm

Material Details

1300 meters

refrigerated

Cruise

Genre

Cartographics

Point: 40.832,-124.772

Format View formats within this collection

Language

English

Identifier

Sample Number: CLMR01NH-120KK

License

Creative Commons Attribution 4.0 International Public License

Rights Holder

UC Regents

Copyright

Under copyright (US)

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Digital Object Made Available By

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Last Modified

2020-10-27