jinis
basalt alkalin, boninite, basalt alumina dhuwur, agêng segara Pegunungan basalt (morb), basalt tholeiitic, basaltic trachyandesite, mugearite lan shoshonite
Diorit plagioklas lan diorit kuarsa
fitur
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
biasane blentongé ireng lan putih.
pinunjul arkeologi
monumen
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monumen misuwur
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reca
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patung misuwur
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Pictographs
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petroglyphs
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figurines
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fosil
absen
absen