User:Bahudhara/gallery/geology#Ediacaran

Geological

=Coastal=

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|File:Port Noarlunga reef.jpg|alt1=Reef1 |Port Noarlunga Reef at low tide, view to S from the jetty

|File:Tennyson Dunes.JPG|alt2=Tennyson1 |Tennyson Dunes in spring, looking S from the viewing platform

|File:Sea-foam-west-beach.jpg|alt3=WestBeach |Sea foam at West Beach after a storm and following decay of an algal bloom, 1 October 1996

|File:West Beach wrack.JPG|alt4=WestBeach |Accumulation of detrital seagrass wrack (Posidonia australis) at the West Beach Boat Harbour, 30 June 2014

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=Ediacaran=

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|File:Ediacaran GSSP - closeup.JPG|alt1=Ediacaran1 |The 'golden spike' (GSSP) marking the base of the Ediacaran Period; Brachina Gorge, Flinders Ranges NP

|File:Elatina Fm diamictite.JPG|alt2=Ediacaran2 |Elatina Fm diamictite below Ediacaran GSSP site in the Flinders Ranges NP.
A$1 coin for scale.

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=Opal fossils at the [[South Australian Museum]]=

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|File:Coober Pedy opal at the SAM 1.JPG|alt1=Opal1 |Precious opal replacing calcite of bivalve shells,
from Coober Pedy

|File:Opalised Ichthyosaur backbone.jpg|alt2=Ichthyosaur |Precious opal replacing Ichthyosaur backbone

|File:Addyman 1.JPG|alt3=Addyman 1 |Display panel for the opalised Addyman Plesiosaur fossil,
from Andamooka

|File:Addyman 2.JPG|alt4=Addyman 2 |Display of the opalised Addyman Plesiosaur fossil,
from Andamooka

|File:Addyman 3.JPG|alt5=Addyman 3 |Rear view of the opalised Addyman Plesiosaur fossil,
from Andamooka

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=Selwyn Rock, [[Inman Valley, South Australia|Inman Valley]]=

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|File:Selwyn Rock 1.JPG|alt1=Selwyn Rock 1 |Interpretive sign at Selwyn Rock marking Selwyn's discovery of glaciation in Australia

|File:Selwyn Rock 2.JPG|alt2=Selwyn Rock 2 |Overview of Selwyn Rock - exhumed Permian glacial pavement

|File:Selwyn Rock 3.JPG|alt3=Selwyn Rock 3 |Selwyn Rock - grooves and striations on exhumed Permian glacial pavement

|File:Selwyn Rock 4.JPG|alt4=Selwyn Rock 4 |Selwyn Rock - grooves and striations on exhumed Permian glacial pavement

|File:Selwyn Rock 5.JPG|alt5=Selwyn Rock 5 |Selwyn Rock - granite glacial erratic eroding out of unconsolidated Permian till

|File:Selwyn Rock 6.JPG|alt6=Selwyn Rock 6 |Selwyn Rock - weathering rind of large granite glacial erratic eroding out of unconsolidated Permian till

|File:Selwyn Rock 7.JPG|alt7=Selwyn Rock 7 |Selwyn Rock - faceted pebble eroding out of unconsolidated Permian till

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