![]() |
|
Home | Forum | Online Store | Information | LJ Webcam | Gallery | Register | FAQ | Community | Calendar | Today's Posts | Search |
|
Thread Tools | Display Modes |
![]() |
#16 |
Senior Member
Join Date: May 2008
Location: La Jolla
Posts: 189
|
It's pumice. Sorry guys.
If it were formed within an animal, the striations would be in a concentric form, not stacked in sedimentry layers as the rock in the picture. Think about an object formed in the space of an organ, the layers would build around a nucleus, like a hailstone or comet, or gobstopper. Then look at the lines in this rock. If it is from a whale, it is a small piece of a super sized nugget. Cool find Sherm! Too bad you couldn't pick it up anyway, you'd have scrubbing stones for life. Nice bugs too! Willy |
![]() |
![]() |
|
|