高解像度映像は記事またはYouTubeをご覧ください
記事→
astropics.bookbright.co.jp/iss073-e-889...
YouTube→
www.youtube.com/watch?v=980I...
高解像度映像は記事またはYouTubeをご覧ください
記事→
astropics.bookbright.co.jp/iss073-e-889...
YouTube→
www.youtube.com/watch?v=980I...
Episode 25 - Colony Drop
08:04.415
Episode 25 - Colony Drop
08:04.415
Episode 1 - Prelude ZZ
04:24.058
Episode 1 - Prelude ZZ
04:24.058
From Kaokoveld Plateau, Namibia
what do you think?
Video: spirifer_minerals
From Kaokoveld Plateau, Namibia
what do you think?
Video: spirifer_minerals
Episode 7 - He Likes Those Who Have Fallen
01:01.532
Episode 7 - He Likes Those Who Have Fallen
01:01.532
Here is a Petoskey Stone which is Michigan's state stone. It is a colonial rugose coral known as Hexagonaria percarinata. This comes from the Middle Devonian (Givitian) Gravel Point Formation (Traverse Group). Each corallite that you see would have housed a polyp.
Here is a Petoskey Stone which is Michigan's state stone. It is a colonial rugose coral known as Hexagonaria percarinata. This comes from the Middle Devonian (Givitian) Gravel Point Formation (Traverse Group). Each corallite that you see would have housed a polyp.
Episode 7 - He Likes Those Who Have Fallen
00:04.690
Episode 7 - He Likes Those Who Have Fallen
00:04.690