Table T2. Sedimentary rock thin-section table used during Leg 180.
| Thin-section number | Core,
section, interval (cm) |
Lithology (dominant/minor) | Size | Minerals | Rock fragments | Bioclasts | Comments | |||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Depth (mbsf) | Described by | Granule | Sand | Silt | Clay | Minerals (%) | Quartz | Unstrained | Feldspar | Multiple twins | Single/untwinned | Mica | Biotite | Muscovite | Carbonate | Chlorite | Accessory minerals | Clinopyroxene | Amphibole | Olivine | Opaques | Rock Fragments (%) | Plutonic | Volcanic | Rhyolitic/dacitic | Vitric | Andesitic/basaltic | Dolerite | Sedimentary | Limestone | Siltstone | Metamorphic | Mica/calc-schist | Polycrystalline quartz | Serpentinite | Matrix (%) | Bioclasts (%) | Foraminifers | Benthic | Planktonic | Shell debris | Algae | Echinoderms | Bryozoa/corals | Carbonaceous detritus | Lithology type | ||||