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.


Matt said...

Looks like it may be composed of the mineral olivine.

Caine Mutiny said...

Thank you for your comment. It certainly does.