jinis
gandheng tuff, tuff rhyolitic, basaltic tuff, trachyte tuff, tuff andesitic lan ignimbrite.
peralkaline nephelinite
fitur
tansah ditemokake minangka pipo vulkanik liwat lemah ndhuwur Continental jero
tuan rumah rock kanggo timbal
pinunjul arkeologi
monumen
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monumen misuwur
pulo Paskah ing segitiga Polinesia, pacific segara
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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