151![](https://www.pdfsearch.io/img/41685f1b2a28bf13a78ab99b4482f2b1.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2007-04-05 15:34:11
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152![](https://www.pdfsearch.io/img/061ca49bc075847fed1e44bfcf1eb266.jpg) | Add to Reading ListSource URL: www.handbookofmineralogy.comLanguage: English - Date: 2007-09-30 02:25:04
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153![](https://www.pdfsearch.io/img/07007926d2623acb6354fc186cbb23ae.jpg) | Add to Reading ListSource URL: www.handbookofmineralogy.comLanguage: English - Date: 2007-09-30 01:35:54
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154![](https://www.pdfsearch.io/img/93e9e003621eaf96d45441c53cc9da20.jpg) | Add to Reading ListSource URL: www.bgs.ac.ukLanguage: English - Date: 2006-02-28 06:19:20
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155![](https://www.pdfsearch.io/img/c83dd3dba960733ce4ef7fa931ef77ab.jpg) | Add to Reading ListSource URL: rruff.geo.arizona.eduLanguage: English |
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156![](https://www.pdfsearch.io/img/5effc51aa556b1eb3c5e9d771fe07f22.jpg) | Add to Reading ListSource URL: pubs.usgs.govLanguage: English - Date: 2004-02-18 15:31:36
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157![](https://www.pdfsearch.io/img/3b22ac2699ae2d74b32bfe1bab9a5b64.jpg) | Add to Reading ListSource URL: www.handbookofmineralogy.comLanguage: English - Date: 2007-09-30 01:35:38
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158![](https://www.pdfsearch.io/img/46b0208eef4bf025585459cda5310fff.jpg) | Add to Reading ListSource URL: www.handbookofmineralogy.comLanguage: English - Date: 2007-09-30 01:58:14
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159![](https://www.pdfsearch.io/img/006fba0a7c2322fa3680bf78faa8a07e.jpg) | Add to Reading ListSource URL: www.handbookofmineralogy.comLanguage: English - Date: 2007-09-30 01:47:24
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160![](https://www.pdfsearch.io/img/a4b64242d1a3cbe447d0d2a6cc3a6a22.jpg) | Add to Reading ListSource URL: jdp.ecritel.netLanguage: English - Date: 2008-11-24 04:40:53
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