Photos of Wisconsin Quartz
Quartz, Dresser Trap Rock Quarry, Polk County, WI. Crystal about 0.5 cm. high.
Quartz crystals in vug showing phantoms. Hanley road road cut, Hudson, St. Croix county, Wisconsin. field of view is about 2 cm. U.W. River Falls Specimen. Pete Rodewald photograph.
Smoky Quartz on pink K feldspar, from a pegmatite in the "rotten granite quarries" south of Rib Mountain, Marathon County, Wisconsin. Sample is 10 cm. high. Tom Buchholz specimen. Pete Rodewald photograph.
Quartz in vug in quartzite. Quartz Hill, near McCaslin Mountain, Oconto County, WI. Vug is about 5 cm. across.
Quartz as a Lake Superior agate recovered from glacial outwash from near River Falls, Pierce County, Wisconsin. Agate about 3 cm. across. Pete Rodewald specimen and photograph.
Quartz as a Lake Superior agate in basalt. South Range Quarry, Douglas County, Wisconsin. Pete Rodewald photograph.
Return to Wisconsin Mineral List