Any Rock Hounds Out There?

Are there any rock hounds out there? I was walking along and found this quartz-like rock with weird shades of yellow and green. Does anyone know what it is? Do we have any collectors reading this blog? If you recognize this crystal, please leave a comment below.

I have a sneaking suspicion that the coloring may be due to algae growing on the rock, but I am not sure. If it is algae, it is pretty pervasive throughout the entire crystalline structure.

Another curiosity to add to the collection.

2 comments:

Matt said...

Looks like it may be composed of the mineral olivine.

Caine Mutiny said...

Thank you for your comment. It certainly does.