Quartz with Calcite and Dolomite - State Route 37 road cuts, Harrodsburg, USA - the quartz "stalactite" is 2.6 cm
Mineral: Quartz with Calcite and Dolomite
Locality: State Route 37 road cuts, Harrodsburg, Clear Creek Township, Monroe County, Indiana, USA
Dimensions: the quartz "stalactite" is 2.6 cm

Description: Quartz with a calcite and dolomite in the background A 7 cm geode with an interesting 2.6 cm "stalactitic" grouping of small quartz crystals