Strange rock

There are many weird-looking rocks in the area. Here's one, found about half a day away from the foot of Olmedo. It's about a meter and a half high.


Post a Comment
Viewing: 1-3 of 3

butitsadryheat - May 3, 2006 3:17 am - Hasn't voted

most likely lava....

but it's odd that it would be that far away from the volcano. rock anyway.


Corax - May 3, 2006 11:08 am - Hasn't voted

Re: most likely lava....

The whole area is of volcanic origin, os I guess it could be lava. See also this thread. It could also be obsidian some proposed. I have no clue to be honest.


wuedesau - May 12, 2006 8:33 am - Voted 10/10

Re: most likely lava....

I do not think that it is obsidian. Most probably it is basalt. The cavities were formed by gas inclusions.

Viewing: 1-3 of 3