https://photos.app.goo.gl/1jqq3eA6fyxzh7w26
Haley got a collection of stones from her uncle, but being a 6 year old she separated them from the names. He's on a dig somewhere in South Dakota so I can't get a hold of him to confirm the rock types. Today her class is studying rocks in Earth Science and she has a great addition, but we have no idea what she has.
I believe the sharp edged black stone is an obsidian and I know the metallic crystal is lead of some form. The rest I am stumped on and need help. I'm trying to figure out the name of the rock and type (sedimentary, etc).
Anybody know their rocks?
Haley got a collection of stones from her uncle, but being a 6 year old she separated them from the names. He's on a dig somewhere in South Dakota so I can't get a hold of him to confirm the rock types. Today her class is studying rocks in Earth Science and she has a great addition, but we have no idea what she has.
I believe the sharp edged black stone is an obsidian and I know the metallic crystal is lead of some form. The rest I am stumped on and need help. I'm trying to figure out the name of the rock and type (sedimentary, etc).
Anybody know their rocks?