Rocko Minerals

Rocko Minerals Welcome to Rocko Minerals! We are a family-owned and operated business that has specialized in fine minerals and crystals for over 30 years!

Shop with us:
Open by appointment only. Retail and wholesale, Rocko Minerals searches the world for the finest mineral treasures! We also purchase mineral collections & offer mineral collection appraisals. As a family business for over 20 years, we operate with integrity and a commitment to the passion of mineral collecting. We are proud to offer minerals and crystals to every level of collector.

Most of our crystals are offered for sale in our North Adams studio, at shows across the country, or by special appointment. Follow us here or on Instagram () for the most up to date calendar. SHOP WITH US ONLINE:
www.rockominerals.com
www.etsy.com/shop/RockoMineralsNorth

My display at New England Mineral Conference
05/16/2026

My display at New England Mineral Conference

05/12/2026
05/12/2026

17 lb Balmat Calcite, 4051 level.Recently trimmed off a giant piece in my warehouse. Bringing with me to New England Mi...
05/12/2026

17 lb Balmat Calcite, 4051 level.
Recently trimmed off a giant piece in my warehouse.
Bringing with me to New England Mineral Conference ( in Maine ) this Friday 5/15-Sunday 5/17.

1997Collecting Turneaurite (Fl) William DeLorraine with Geologist Bill DeLorraine at the 2700’ level in the then ZCA Co...
05/11/2026

1997
Collecting Turneaurite (Fl) William DeLorraine with Geologist Bill DeLorraine at the 2700’ level in the then ZCA Corp Mine #4.

04/27/2026

Getting packed up and ready for the show in Topsfield, Massachusetts and then the New England Mineral Conference in Newry, Maine.

✨Topsfield:
Saturday, May 2nd 9:00am - 5:00pm
Sunday, May 3rd 10:00am - 4:00pm
Coolidge Hall & Trade Center Building on the Topsfield Fairgrounds

✨Maine:
May 15–17, 2026
Grand Summit Resort Hotel,
15 South Ridge Rd, Newry, ME 04261.
Newry, Maine

Here are a few of the calcites Robert Rosenblatt will have with him.

While no new material is coming out, Rocko Minerals has been working on cleaning and trimming some older material. This is yielding some very nice smaller pieces that we are proud to begin offering at our upcoming in-person shows. ✨✨✨

SHANGAAN AMETHYSTChibuku MineZimbabweEach box is 2.5" 2.5"$45 per box (9 crystals/box)Take all three boxes for $40/boxSe...
04/20/2026

SHANGAAN AMETHYST
Chibuku Mine
Zimbabwe

Each box is 2.5" 2.5"
$45 per box (9 crystals/box)

Take all three boxes for $40/box

Several other boxes available if anyone wants or needs more 💜

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Address

60 Roberts Drive Suite 114
North Adams, MA
01247

Telephone

+19144662706

Website

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