Specimen Details
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Number Of Specimens
1
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Specimen Nature
Form: Hand Specimen(s)
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Rock Name
Dolerite
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Rock Class
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Rock Group
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Rock Description
Previously classified as Diabase. Could be classified as Metamorphic Regional Meta-Basalt. A very fine grained, aphanitic, greenish-black rock, somewhat friable due to numerous cracks, probably from weathering. See Geological Parish Plans No: 161; This specimen is most likely from what is described as "Diabase underlying Silurian Limestone" located "Just south of Bird Rock, Waratah Bay, Victoria"
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Discipline
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Collecting Areas
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Type of Item
Geospatial Information
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Town