An Introduction to the Analysis of Rocks (520 words, 3 pages)
chat.onload(function(chats, online) var link ("content1chatid") link.onclick function(e) chat.openrandom(0) return false ) chat.onupdate(function(chats, online) )A rock can be defined as any articulate, naturally occurring substance which is generally made up of different mineral such as sandstone, granite, obsidian and non-rocks like molten lava, concrete and beach sand among others. Rock cycle ...
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