They are gray so they blend in better in the landscape. There are rocks of other colors, but they are more rare because they didn't blend in and they were caught by the petrophogenous creatures of the Limpbastic Era that hunted by colors.
2006-12-23 10:59:47
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answer #1
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answered by ? 6
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Rocks can be many colors, there are purple rocks and there are pink ones. It all depends upon the kind of rock it is and the location where it is found.
2006-12-23 20:56:34
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answer #2
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answered by Billy I 1
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Rocks come in all kinds of colors, shapes, textures, and forms. Amethysts are purple and rose quartz is pink.
2006-12-23 18:58:31
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answer #3
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answered by Laura L. 2
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there are other rocks colored different colors.But they maybe gray because purple and pink is probaly just not their type.
2006-12-23 18:59:46
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answer #4
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answered by drcamyo 1
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Some are. You don't look at many rocks, do you?
2006-12-23 18:59:33
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answer #5
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answered by John's Secret Identity™ 6
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some are. it depends on where they grow. a diamond is a rock. so is an opal stone. rocks aren't just grey. :) God likes color too.
2006-12-23 18:58:52
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answer #6
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answered by Isabella O 2
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Actually, I think we now know why brain matter is gray
2006-12-23 18:56:39
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answer #7
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answered by Anonymous
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the are not just gray...some are pinkish...blue and many more...i guess it depends on what they are made of you know what i mean...or where they were made.lolsz
Merry christmas
2006-12-23 18:59:21
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answer #8
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answered by RoelinaP 2
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they are...just not as abundant !
2006-12-23 18:56:30
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answer #9
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answered by Anonymous
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