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SterlingFranklin

Specializing in fluorescent and daylight minerals

119 Sales

A Mathauser

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A Mathauser

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Dr Steve on Jan 6, 2020

5 out of 5 stars

Excellent addition to my fluorescent mineral section. Secure and speedy shipping.

fluorescent CALCITE, WILLEMITE with FRANKLINITE - Sterling Hill, New Jersey

fluorescent CALCITE, WILLEMITE with FRANKLINITE - Sterling Hill, New Jersey
Makura171773 on Dec 15, 2019

5 out of 5 stars

Did not glow as brightly as in picture, but still a cool specimen. Arrived quickly and shipped with care.

fluorescent PYROMORPHITE - closed locality - Pcheloyad Mine, Bulgaria

fluorescent PYROMORPHITE - closed locality - Pcheloyad Mine, Bulgaria
Raymond on Jun 21, 2019

5 out of 5 stars

Best Epidote on Quartz Crystal I now own. A Beautiful Specimen wth sparkly mica enhancing the green epidote . It is with great pleasure that my collection now has an Awesome Green Epidote Colored Crystal. Thank you Sterling Franklin!!

EPIDOTE and QUARTZ - Minas Gerais, Brazil

EPIDOTE and QUARTZ - Minas Gerais, Brazil
Tricia on Feb 23, 2019

5 out of 5 stars

even better in person. I'm really glad I purchased it.

golden PYRITE ball - Guangdong Province, China

golden PYRITE ball - Guangdong Province, China
Tricia on Feb 23, 2019

5 out of 5 stars

pyrite is absolutely amazing. I'm really glad I purchased it.

golden PYRITE crystals - Guangdong, China - ex Octahedron

golden PYRITE crystals - Guangdong, China - ex Octahedron
Stephenie on Jan 14, 2019

5 out of 5 stars

STRONG

CHROMITE with CHROMIAN CLINOCHLORE Kammererite – Bare Hills, Maryland

CHROMITE with CHROMIAN CLINOCHLORE Kammererite – Bare Hills, Maryland
Kim on Dec 22, 2018

5 out of 5 stars

Love this specimen! The greens have an intriguing blend of shades, and the shape and cut reminds us of a natural cliff or mountain rockslide. Really cool. Arrived quickly. Hope to purchase from this shop again in future! 😊👍🏻👍🏽🎄

ANTIGORITE Picrolite and MAGNETITE - Cedar Hill Quarry, Pennsylvania

ANTIGORITE Picrolite and MAGNETITE - Cedar Hill Quarry, Pennsylvania
Lizabeth on Sep 15, 2018

5 out of 5 stars

Beautiful piece. Stunning under UV light. Shipped quickly. will definitely shop here again!

fluorescent FLUORAPATITE with BUSTAMITE - type locality - Franklin Mine, New Jersey

fluorescent FLUORAPATITE with BUSTAMITE - type locality - Franklin Mine, New Jersey
Catherine on May 16, 2018

5 out of 5 stars

Nice big good-sized chunk of magnetite!

MAGNETITE with Hornblende -old locality- Philips Mine, Putnam Co., New York

MAGNETITE with Hornblende -old locality- Philips Mine, Putnam Co., New York
LK on Mar 16, 2018

5 out of 5 stars

Super cool, love it! Crazy fast shipping and well packaged. Thank you!

fluorescent phosphorescent WILLEMITE - Sterling Hill, New Jersey

fluorescent phosphorescent WILLEMITE - Sterling Hill, New Jersey

About SterlingFranklin

Sales 119

On Etsy since 2016

Shop members

A Mathauser

Owner, - Ph.D. Chemist - Field Collector - Mineral Dealer

Shop policies

Last updated on February 16, 2023

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Accepts Etsy Gift Cards and Etsy Credits

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Cancellations: not accepted

Please contact the seller if you have any problems with your order.