wikipedia of rocks and minerals
Wikipedia:WikiProject Rocks and minerals - WikipediaThis WikiProject's goal is to define a standard infobox for using in rock and mineral entries. Eventually, after general agreement, project's focus will change to.wikipedia of rocks and minerals,- ，（）。， ... Chesterman, C.W.; Lowe, K.E. Field guide to North American rocks and minerals. Toronto: Random House of Canada. 2008. ISBN 0-394-50269-8.Mineral - WikipediaA mineral is a naturally occurring chemical compound, usually of crystalline form and abiogenic in origin A mineral has one.