![](https://www.pdfsearch.io/img/e44fd53f724204c4f42c303462a0ceb7.jpg) Date: 2017-06-14 14:32:20
| | Photo: Reena Deutsch A large varnish-coated boulder that has split apart revealing the lighter granitic core. Native Americans utililized desert varnishAdd to Reading ListSource URL: www2.palomar.eduDownload Document from Source Website File Size: 332,84 KBShare Document on Facebook
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