Rank	Journal	Value
1	Applied Clay Science	13
2	Minerals Engineering	11
3	Economic Geology	10
4	Contributions to Mineralogy and Petrology	8
5	Ore Geology Reviews	7
6	Mineralium Deposita	6
7	American Mineralogist	5
-	Lithos	5
-	Minerals	5
10	Clays and Clay Minerals	4
11	Canadian Mineralogist	3
-	JOM	3
-	Mineralogy and Petrology	3
-	Petrology	3
-	Mineralogical Magazine	3
-	Physics and Chemistry of Minerals	3
17	Lithology and Mineral Resources	2
-	Clay Minerals	2
19	Gems & Gemology	1
-	Geology of Ore Deposits	1
21	Elements	0
-	Journal of Gemmology	0