17 22 112 petrified wood.jpg
Dsdugan
en
17 22 112 petrified wood, Pisgah Astronomical Research Institute (PARI), Petrified wood in the United States
commons
en
17 22 112 petrified wood, Fossilized / Petrified Wood found near Aurora, NC
commons
ja
17 22 112 板材、 ピスガ天文研究所(PARI)、米国における石化木材
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ja
17 22 112 板材、化石/石化した木材、オーロラ近郊で発見
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petrifaction petrifying petrify