Hello Treasure Hunters and Rockhounds, I'm hoping you can help me identify these three rocks that used to belong to my late father. He was an avid rock and gem hunter and had these three rocks in his collection when he passed away. They are purple, green and brown rocks and all 3-4 inches in diameter and weigh about 1 pound each. While he was based in Ontario, Canada but it's possible he collected the rocks from another location. I have posted three photos of each of the rocks below. Many thanks in advance for any help!
