{"type": {"key": "/type/work"}, "title": "An evaluation of hornblende barometry, Isabella to Tehachapi region, southern Sierra Nevada, California", "subjects": ["Hornblende", "Geodynamics", "Measurement", "Petrology"], "subject_places": ["California", "Sierra Nevada Mountains"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL16440960A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL16436244A"}}], "key": "/works/OL45569607W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-05-27T11:07:12.575707"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-27T11:07:12.575707"}}