Geo (sed rocks)

Conglomerate, rounded grains, gravel, mainly quartz, felt, rock, and or clay and clastic or detrital, river/stream channel

Breccia, angular grains, gravel, quartz, feldspar, rock, and or clay, clastic or detrital , alluvial fan

Shale mudstone, fissile (splits easy) mostly clay minerals, gravel, quartz, feldspar, rock, and or clay, clastic, or detrital, swamp

Quartz sandstone, uniform grain size, sand, gravel, quartz, feldspar, rock, and or clay, clastic or detrital, river or stream channel

Siltstone, non-fissile, mostly silt, gravel, quartz, feldspar, rock, and or clay, clastic or detrital, lake

Coquina, looks like granola, porous, shell material, mainly calcium carbonate, chemical, shallow reef

Chert, scratches glass, microcrystalline, quartz chal, flint chert opal jasper etc, chemical, deep marine abyssal plain

Fossiliferous lime stone, fossils present, well cemented, mainly calcium carbonate, chemical,

Graywacke, uniform grain size, sand, quartz, feldspar, rock, clay, clastic, continental slope/rise

Arkose, variable grain size, sand feel, quartz, feldspar, rock, clay, clastic, alluvial fan

Limestone, well-cemented, calcium carbonate, chemical, shallow Reid or continental slope

Fossiliferous sandstone, fossils present, sand grain, quartz, feldspar, rock and or clay, clastic,