What is the difference between siderite and pyrophyllite?
I would say the main difference is the composition like how one is made of carbonate and other is a silicate, but there are many other things like distinct differences in the crystal shape and color and texture/hardness.
Next question! Here's an ez one. Organize these supercontinents by earliest to latest. Ur, Kenorland, Vaalbara, Pangea, and Pannotia
Vaalbara, Ur, Kenorland, Pannotia, Pangaea
Users browsing this forum: No registered users and 1 guest