• Minerals of the Little Falls Dolostone formation in central #NewYork. From the @nysmuseum in Albany in 2024. Hershel Friedman minerals.net photo.#mine...
  • Deep #purple #calcite from #balmat #newyork. Seen at the @nysmuseum in Albany 2024. Hershel Friedman minerals.net photo.#mineralspecimen #purplecalcit...
  • A very large #quartz #herkimer diamond #crystal on crystallized #dolomite matrix from St. Johnsville #New York. Seen at the @nysmuseum display. Hershe...
  • #Purple #calcite from Rossie, St. Lawrence Co. #NewYork. Seen at the @nysmuseum in Albany in 2024. Hershel Friedman minerals.net photo.#mineralspecime...
  • Blue #apatite #crystal from #Rossie, #NewYork. From the @nysmuseum collection display in Albany. Hershel Friedman www.minerals.net photo.#mineralspeci...
  • #Minerals from the #Adirondack lowlands, display featured in the @nysmuseum in Albany NY. Hershel Friedman www.minerals.net photo.
  • Stalactitic #calcite #crystals from the Santo Domingo Mine, #santaeulalia #chihuahua @#mexico. Seen at the 2024 #Tucson Fine Mineral gallery hallway....
  • An amazing #agate in the shape of #newjersey. This unique Wesley Agate was found by Hershel Friedman in #Suffern #Newyork and was polished by Jim Wats...