Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

What are cavities left in rocks when a shell or bone dissolves called

Sagot :

It's a fossil form formed by either a mold or a cast. If an organism completely dissolves in the rock, it can leave an impression in the rock, called an external mold. If that mold gets filled with minerals, it becomes a cast.