化石
Fossil
アンモナイト
Lithodes
Fossilised extinct Jurassic oyster
Fossil scallop shell
AMBER
琥珀
リュウコツ01
リュウコツ02
spirifer
メノウ
Centipede in amber
珪化木
Fossilised Jurassic sea urchin
ossa draconis
Coal pearl
amber
Fossil Sea Urchins (Soutella) Saumar France (Helvetien period)
Fossil Shells