tag:blogger.com,1999:blog-6845005882900867258.post3382645526691247121..comments2023-11-21T00:23:00.612-07:00Comments on SLC Samurai: Dirt TourJaredhttp://www.blogger.com/profile/03034115882272086104noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6845005882900867258.post-13019889131086889902009-12-07T11:14:36.133-07:002009-12-07T11:14:36.133-07:00The "granite" you speak of at the base o...The "granite" you speak of at the base of Tanner's is called the Little Cottonwood Stock, a quartz monzonite pluton. This pluton was intruded into the Pre-Cambrian rocks of the Wasatch about 31 million years ago. Check out this link: http://geology.utah.gov/surveynotes/geosights/gilbertpark.htmAnonymoushttps://www.blogger.com/profile/00717194299993989688noreply@blogger.com