20100722.mount tam northside trail
20100702.coyote ridge to green gulch
20100528.point reyes tomales point
20100518.mount diablo devils elbow prospectors gap bald ridge
20100515.mount diablo devils elbow to mount olympia
20100507.sfsu mineralogy petrology ring mountain field trip
20100104b.mckennan gulch willow camp
20100104.mckennan gulch willow camp
20091228.gulf of the farallons
20091106.sfsu sedimentology pt. lobos field trip
20091002.sfsu sedimentology field trip pescadero merced
20090920.sfsu volcanology field trip
20090912.sfsu sedimentology merced fm J-O and R
20090802.mount tamalpais serpentine swale
20090717.marin headlands coyote ridge
20090711.marin headlands fort cronkhite
20090318.kettleman hills.my fossils
20090316.geology 115 example invertebrates
20090314.sfsu geology 115 coalinga field trip
20090118.mamalahoa hwy hilo to kailua
20090117.kilauea lava entry point
20090116.puna district fern acres
20090116.hilina pali road and nene
20090115.chain of craters road
20090113.ala mauna saddle road and mauna kea onizuka visitor center
20090110.kilauea chain of craters road
20090109.kilauea east rift zone puu huluhulu
20090108.kilauea iki devastation trail
20090107.puna district paradise park