▲ Bourse minéraux et fossiles de Sainte Marie aux Mines (Alsace) - 24>28 juin 2026 ▲

Principaux sujets de Géoforum.

Bourse minéraux Sainte Marie aux Mines 2026, avec fossiles et gemmes.

Quel type de pierre

jujuju44 · 2025-08-04T13:05:28+0000

Bonjour pouvez vous me dire quel type de pierre cela est ? Trouver sur une plage

By jujuju44
August 4, 2025 in Foire aux questions du forum de géologie Géoforum

https://www.geoforum.fr/topic/60440-quel-type-de-pierre/

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

× Pasted as rich text. Restore formatting

Only 75 emoji are allowed.

× Your link has been automatically embedded. Display as a link instead

× Your previous content has been restored. Clear editor

× You cannot paste images directly. Upload or insert images from URL.

https://www.geoforum.fr/topic/60440-quel-type-de-pierre/