61 | Add to Reading ListSource URL: www.handbookofmineralogy.comLanguage: English - Date: 2007-09-30 01:25:32
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62 | Add to Reading ListSource URL: www.handbookofmineralogy.comLanguage: English - Date: 2007-09-30 02:45:42
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63 | Add to Reading ListSource URL: rruff.geo.arizona.eduLanguage: English |
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64 | Add to Reading ListSource URL: www.handbookofmineralogy.comLanguage: English - Date: 2007-09-30 02:47:34
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65 | Add to Reading ListSource URL: www.handbookofmineralogy.comLanguage: English - Date: 2007-09-30 02:37:18
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66 | Add to Reading ListSource URL: www.handbookofmineralogy.comLanguage: English - Date: 2007-09-30 00:59:00
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67 | Add to Reading ListSource URL: geoinfo.nmt.eduLanguage: English - Date: 2008-01-21 13:50:37
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68 | Add to Reading ListSource URL: radchem.nevada.eduLanguage: English - Date: 2008-10-22 13:38:31
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69 | Add to Reading ListSource URL: radchem.nevada.eduLanguage: English - Date: 2008-10-22 13:38:31
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70 | Add to Reading ListSource URL: pubs.usgs.govLanguage: English - Date: 1998-08-11 15:35:39
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