Browse Items (1 total)

  • Spatial Coverage is exactly "In an old quarry just east of state Highway 1 just south of the town of Tomales in the northern part of Marin County. "

Equal mix of angular and rounded sand-sized grains of quartz, with clay sized feldspars. Surface contains significant coverage of calcite that formed after lithification. Fresh surfaces do not effervesce with acid meaning that reaction is based on…
Output Formats

atom, dc-rdf, dcmes-xml, json, omeka-xml, rss2