File :-(, x, )
eku
What could have caused those holes in that stone? They are about the size of a little finger.
>> Anonymous
erosion.
especially the change from cold to warm weather and vice versa.
stone expands on warmth, then shrinks on cold = destruction.
>> Anonymous
one of those holes....it kinda looks like me. I think I should investigate this more.
>> Anonymous
>>94593
NO DON'T!
>> Anonymous
Looks like the result of erosion, but specifically two different types of rock with different hardness. The hard one (granite?) erodes slower than the soft one (fuck knows what) and the soft rock leaves holes as it erodes.
>> Anonymous
The mixture would of course be due to interesting volcanic adventures millions of years ago.
>> Anonymous
So pet rocks count in /an/ now?
>> Anonymous
>>94672
Rocks might be boring, but they're still nature... Especially when erosion is involved.
>> Anonymous
>>94672

In after DDR-DDR-DDR!!!
>> Anonymous
>>94672
nature too, fag
>> Anonymous
Might be Penitella Penita, or some other rock-boring mollusc.
>> Anonymous
>>94611
Probably said it best. I suspect the holes contained softer organic material or materials that did not form into rock and were blown or flushed out over time. It could even have been air holes if it's a "fire rock". Do you know if it's light and soft? It may not be granite.
>> Anonymous
>>94672

this isn't /pet/, moron. you're the cancer that is killing /an/.