San antonio map - geology dwg
Geological map of san antonio source: geological map of the area of san antonio melipilla, 1996. sernageomin qe: coastal deposits and wind current. holocene. qd: deposits sub farms today. holocene. qc: colluvial deposits. holocene. qa: alluvial deposits. holocene. qf: fluvial deposits. holocene. qfs: deposits sub river today. holocene. qtt: abrasion terraces. pliocene - pleistocene. tn: career christmas. miocene - pliocene. trca: intrusive rocks. cartagena gneissic diorite. triassic. pztrmv: valparaiso metamorphic complex. upper palaeozoic - triassic. trjtv: intrusive rocks. upper triassic - lower jurassic. tqpa: layers of potrero alto. miocene - pliocene - pleistocene. pzmg: intrusive rocks. paleozoic.