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I am wondering if anyone can tell me what 1000 ALD is with reference to Rock sizes? What does ALD stand for. Thanks
![]() | This article is rated Stub-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | |||||||||||||||||
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I am wondering if anyone can tell me what 1000 ALD is with reference to Rock sizes? What does ALD stand for. Thanks