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IGSN Sample Type Notes Location Number Thin Sections Storage Location
GRD02H3S0 Micritic Limestone Planktic foraminifer limestone. Original label: Foram limestone; Laytonville Limestone. California 2 Ritter 154, 21 E
GRD02H4S0 Chert Green chert. Small sample. Billet. Original label: Red chert, Trinidad Melange. California 2 Camp Elliott
GRD02H5S0 Greywacke Cut cobble. Billet. Original label: Greywacke, Patrick Point. California 1 Camp Elliott
GRD02H6S0 Greywacke Cut cobble of coarse-grained greywacke. Billet. Original label: Greywacke, Patrick Point. California 1 Ritter 154, 23 J
GRD02H7S0 Greywacke Large broken cobble of coarse-grained greywacke. California 0 Camp Elliott
GRD02H8S0 Phyllite Slab of dark grey phyllite. Some slight crenulations. California 0 Camp Elliott
GRD02H9S0 Blueschist Blueschist. Lithic-rich. Billet. Original label: Semischist, Patrick Point. California 1 Ritter 154, 24 D
GRD02HAS0 Schist Schistose chert. Large, green folded chert. Original label: Schist. S. Fork unit. California 1 Camp Elliott
GRD02HBS0 Schist Fine-grained quartz schist. Original label: Schist. S. Fork unit. California 1 Camp Elliott
GRD02HCS0 Marble Highly recrystallized limestone/marble. Dark grey with white calcite veins. Billet. California 0 Camp Elliott
GRD02HDS0 Mudstone Fractured red and grey mudstone. Small sample. California 0 Camp Elliott
GRD02HES0 Chert Highly fractured dark grey chert. Small sample. Billet. California 0 Camp Elliott
GRD02HFS0 Chert Highly fractured dark grey chert. Dark veins. Small sample. Billet. California 0 Camp Elliott
GRD02HGS0 Mudstone Small sample of green, laminated mudstone California 0 Camp Elliott
GRD02HHS0 Micritic Limestone Dark grey micrite with sparry calcite veins. Some Fe-staining along the edges of some veins. No microfossils are visible. Billet. California 0 Camp Elliott
GRD02HIS0 Sandstone Medium-grained garnet-rich sandstone. Calcite crystals, green pyroxene (?), and garnets in green limey matrix. Calcite veins. Billet. California 0 Camp Elliott
GRD02HJS0 Chert Dark grey chert with black veinlets. Not cut. California 0 Camp Elliott
GRD02HKS0 Bedding Greywacke with distinct layers, one coarse with abundant lithics, the other medium-grained with only a minor amount of lithics. Micaceous. California 0 Camp Elliott
GRD02HLS0 Micritic Limestone Small gray micrite with slightly more coarse layer in the middle. Microfossils? California 0 Camp Elliott
GRD02HMS0 Greywacke Organic-rich greywacke. Slightly laminated. Decent-sized hand sample. Billet. California 0 Camp Elliott
GRD02HNS0 Greywacke Slab of greywacke. Not cut. Organic-rich. California 0 Camp Elliott
GRD02HOS0 Micritic Limestone Laminated micrite. Small sample. Billet. California 0 Camp Elliott
GRD02HPS0 Coarse Grained Clastic Coarse-grained, angular lithic fragments in carbonate cement. Blueschist or phyllite? Patches of Fe-staining. Decent-sized hand sample. Not cut. Friable. California 0 Camp Elliott
GRD02HQS0 Greywacke Fine-grained green greywacke. Large sample. Cut. California 0 Camp Elliott
GRD02HRS0 Pelagic Limestone Contact between green pelagic limestone (?) (black flecks - microfossils?- and filled in vugs) and green limestone breccia. Decent-sized sample. Billet. California 0 Camp Elliott
GRD02HSS0 Schist Well-foliated layers; alternating bands of carbonate. Small sample. Billet. California 0 Camp Elliott
GRD02HTS0 Chert Decent-sized hand sample of red radiolarian chert. Billet. Original label: From 1.8 meters above base of radiolarite formation. Switzerland 1 Camp Elliott
GRD02HUS0 Chert Decent-sized hand sample of red radiolarian chert. Billet. Original label: From 0.6 meters below base of radiolarite formation. Switzerland 1 Camp Elliott
GRD02HVS0 Shale Bag of red shale fragments. Original label: From 0.2 meters below base of radiolarite formation. Switzerland 0 Camp Elliott
GRD02HWS0 Micritic Limestone Bedded red silicic limestone. Billet. Original label: Songo limestone at -1.13 meters. Italy 1 Camp Elliott