![Herkimer "Diamond" Quartz, Ace of Diamonds Mine, Middleville, New York - Capistrano Mining Company | Benitoite | Montana Sapphire | Gemstones | Gravel | Ore Herkimer "Diamond" Quartz, Ace of Diamonds Mine, Middleville, New York - Capistrano Mining Company | Benitoite | Montana Sapphire | Gemstones | Gravel | Ore](https://capistranomining.com/images/source/hq20a.jpg)
Herkimer "Diamond" Quartz, Ace of Diamonds Mine, Middleville, New York - Capistrano Mining Company | Benitoite | Montana Sapphire | Gemstones | Gravel | Ore
![Michelle Pajak-Reynolds-Journal-Sparkle a Plenty: Mining for Herkimer Diamond Quartz Crystals in Herkimer, New York Michelle Pajak-Reynolds-Journal-Sparkle a Plenty: Mining for Herkimer Diamond Quartz Crystals in Herkimer, New York](https://images.squarespace-cdn.com/content/v1/50072eacc4aa94fcb410edfa/1569061212454-M0URX8TUUX7MD5CMBK39/Favorite+Herkimer+Diamonds.jpg?format=1000w)
Michelle Pajak-Reynolds-Journal-Sparkle a Plenty: Mining for Herkimer Diamond Quartz Crystals in Herkimer, New York
![Herkimer Diamonds. This was after about 2.5 hrs at the Ace of Diamonds mine in Herkimer, NY. I found a few rough bigger ones. Lots of fun! If I lived closer I Herkimer Diamonds. This was after about 2.5 hrs at the Ace of Diamonds mine in Herkimer, NY. I found a few rough bigger ones. Lots of fun! If I lived closer I](https://preview.redd.it/hihmfbjs2w931.jpg?auto=webp&s=05535008bc868d3bfe57539de853b55d7ed2e4db)
Herkimer Diamonds. This was after about 2.5 hrs at the Ace of Diamonds mine in Herkimer, NY. I found a few rough bigger ones. Lots of fun! If I lived closer I
![Michelle Pajak-Reynolds-Journal-Sparkle a Plenty: Mining for Herkimer Diamond Quartz Crystals in Herkimer, New York Michelle Pajak-Reynolds-Journal-Sparkle a Plenty: Mining for Herkimer Diamond Quartz Crystals in Herkimer, New York](https://images.squarespace-cdn.com/content/v1/50072eacc4aa94fcb410edfa/1569026396771-RD08JTT3ZDJV1BP5BF13/Ace+of+Diamonds+Mine+.jpg)