Specimens : Mineral : Diopside

Grape Willemite and Diopside var. Zinc-schefferite
Locality: Franklin Mine, Sussex County. Franklin, NJ
Phlogopite & Diopside in Marble
Locality: Buckwheat Dump, Franklin Mine, Franklin, Sussex County, New Jersey
Wollastonite in Calcite
Locality: Noble Pit, Sterling Mine, Sterling Hill,Sussex County, Ogdensburg, NJ
Norbergite, Diopside & Graphite ~ Franklin Marble ~
Locality: Franklin Mining District, Sussex County, New Jersey
Diopside with Feldspar
Wollastonite
Locality: Sterling Mine, Sterling Hill, Sussex County, Ogdensburg, NJ
Diopside
Locality: Kragerø, Norway
Calcite with Aragonite, Chondrodite and Diopside
Locality: Long Lake Zinc Mine, Parham, Ontario, Canada
Diopside var. Smaragditt
Locality: Mosjøen
Diopside in Serpentine Mix
Locality: Lake Valhalla Quarry, Montville Township, NJ
Cromium-bearing diopside and quartz
Locality: Norge