
Thursday, January 25, 2007
Turtle Head Peak

Tuesday, January 23, 2007
Monday, January 22, 2007
Wednesday, January 17, 2007
Vegas Valley
Monday, January 15, 2007
Friday, January 12, 2007
Duck Creek II
Thursday, January 11, 2007
Duck Creek

Wednesday, January 10, 2007
Anniversary Narrows II
Tuesday, January 09, 2007
Anniversary Narrows

Monday, January 08, 2007
Abandoned Mine

This photo is of an abandoned mine shaft near Anniversary Narrows at Lake Mead. They used to mine for Borox and Calcite along with other minerals around this area. Note the how the layers of the earth are almost perpendicular to the ground! That is caused by major faulting in the area. The area around the shaft is mostly clay, but there are igneous intrusions (Where lava flowed up into cracks in the earth) and deposited calcite veins all through the hill. -Dave
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