Indiana, USA

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2 reef coming together
	IMI Pipe Creek Jr Quarry, Marion, Marion Co., Indiana, USA This shows where 2 seperate reefs come together. Pipe creek Jr Photos By Byron Thomas
	Photo ID: 126786 View Count: 158
Blasting at Corydon Quarry
	Corydon Stone Co. Quarry (Corydon Crushed Stone and Lime Quarry), Corydon, Harrison Co., Indiana, USA Blasting at the Corydon Stone Co. quarry in the Ste. Genevieve Limestone, Middle Mississippian age. The orange color is a mud-filled cave. Operations will blast behind that area leaving it isolated. Photo by Alan Goldstein, October 30, 2003.
© Alan Goldstein	Photo ID: 123960 View Count: 186
Calcite Vug
	Hoosier Stone and Concrete Corp. (Hanson Aggegrates) Quarry, Salem, Washington Co., Indiana, USA Salem Limestone shot rock showing a calcite vug. This vug also contains etched water-clear celestine with strontianite sprays. September 29, 2007. Alan Goldstein photo.
© Alan Goldstein	Photo ID: 129262 View Count: 79
Cave in complex
	IMI Pipe Creek Jr Quarry, Marion, Marion Co., Indiana, USA Actual cave in complex on Pipe Creek Jr site. Center of Photo(brown rock). Photo By Byron Thomas
	Photo ID: 126788 View Count: 134
Center of Quarry
	Corydon Stone Co. Quarry (Corydon Crushed Stone and Lime Quarry), Corydon, Harrison Co., Indiana, USA The Corydon Stone Co. quarry mines limestone from the upper St. Louis, entire Ste. Genevieve and entire Paoli Limestones of Middle and Upper Mississippian age. The lower part of the quarry contains pockets of crystals - primarily dolomite and calcite. Access to this quarry is limited. Photo by Alan Goldstein, October 30, 2003.
© Alan Goldstein	Photo ID: 123959 View Count: 194
Collecting a Geode
	SR 37 Roadcut, Harrodsburg, Monroe Co., Indiana, USA Extracting a geode from the State Road 37 road cut south of the Lake Monroe exit. Photo by Debbie Goldstein, ca. early 1990's.
© Alan Goldstein	Photo ID: 124049 View Count: 611
Collecting at Highway 37
	SR 37 Roadcut, Harrodsburg, Monroe Co., Indiana, USA Collecting geodes on a chilly February day. Most of the rock fall is from geode collecting (except the dirty-covered rocks - that's natural). This outcrop is south of the Harrodsburg exit (visible in the distance). Alan Goldstein photo.
© Alan Goldstein	Photo ID: 128068 View Count: 115
Corydon quarry cave
	Corydon Stone Co. Quarry (Corydon Crushed Stone and Lime Quarry), Corydon, Harrison Co., Indiana, USA A view of the Corydon quarry cave. Rubble in the foreground is from the roof collapsed when they blasted. This photo was illuminated by daylight, no flash. 1999 Alan Goldstein photo from scanned slide.
© Alan Goldstein	Photo ID: 127907 View Count: 105
Digging test hole
	Corydon Stone Co. Quarry (Corydon Crushed Stone and Lime Quarry), Corydon, Harrison Co., Indiana, USA An employee digs a test hole in the floor of the Corydon Quarry with a Track Hoe. Alan Goldstein photo April 14, 2006.
© Alan Goldstein	Photo ID: 127903 View Count: 92
Digging test hole
	Corydon Stone Co. Quarry (Corydon Crushed Stone and Lime Quarry), Corydon, Harrison Co., Indiana, USA An employee digs a test hole in the floor of the Corydon Quarry with a Track Hoe. A mud-filled cave penetrates the exposure in the background making the rock unusable for sale. The quarry operations will eventually isolate that area. Alan Goldstein photo April 14, 2006.
© Alan Goldstein	Photo ID: 127904 View Count: 119