MANGANOAN CALCITE SPECIMEN

ALL PHOTOS AND VIDEO WERE TAKEN IN NATURAL DAYLIGHT

MUCH MORE IMPRESSIVE THAN THE PHOTOS REVEAL

ORIGIN : MADAN, BULGARIA

Madan, in the Rhodope Mountains of Bulgaria, just north of the frontier with Greece, is an ancient ore-miners’ settlement. The history of mining in the Madan region extends back at least as far as the Thracians in the fifth century B.C. where the extraction of lead ore began.

A wonderful specimen featuring well formed UV reactive Manganoan Calcite crystals which glow a delightful sweet watermelon pink to coral pink color under long wave ultraviolet light (see pictures)..Specimen looks interesting under magnification. Although crystals are visible to the naked eye, specimen requires magnification in order to enjoy the crystal structures. Will be a wonderful addition to any UV mineral or rock collection. Do not miss this opportunity.

Please note : Fluorescence is a phenomenon that causes a mineral to "glow" within the visible spectrum when exposed to ultraviolet light. Ultraviolet light is a form of electromagnetic radiation invisible to the human eye. The ultraviolet reaction is only visible with a special fluorescent torch / lamp with a filter that blocks white light but allows ultraviolet light to pass through. In order to achieve satisfactory results, do not use inexpensive 'UV' lights. The UV longwave torch I use to take the photos with is a Convoy S2+ Nichia UV 365nm LED Flashlight with filter lens. Keep in mind that not only wattage, filtration but also distance from the UV torch to specimen are significant factors for best results. Use protective UV-absorbing goggles, for extended viewing.

COMBINE SHIPPING WHICH WILL SAVE YOUR SHIPPING COST GREATLY FOR YOUR MULTIPLE PURCHASES. PLEASE MESSAGE TO INFORM. YOU CAN ALSO COMBINE ITEMS FROM OUR OTHER STORE ON GEMROCKAUCTIONS PLOUTOS AND ON OPALAUCTIONS OPALOPIA

SHIPPING FEES

001 TO 500 grams = $15.00

500 TO 1000grams = $25.00

1000 TO 2000gram = $35.00

WORLDWIDE SHIPPING All items are sent via Hellenic Postal Services and are sent Registered Post so that we can provide a tracking number. Items will be dispatched within 48 hours of cleared funds, but please allow up to 3 business days. TRACKING NUMBER AVAILABLE UPON REQUEST SECURE SHIPPING - YOU WILL HAVE TO SIGN FOR IT - PADDED ENVELOPES/POSTAL BOXES + XTRA PADDING Insuring your purchase is highly recommended. AUSTRALIA, GERMANY, UNITED STATES, CANADA, ISRAEL, INDONESIA, MEXICO, PHILIPPINES AND A FEW MORE COUNTRIES UNFORTUNATELY DO NOT ACCEPT INSURANCE. PLEASE CONTACT FOR DETAILS

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100% MONEY BACK GUARANTEE SHOULD YOU FEEL THAT THE ITEM(S) YOU RECEIVED IS NOT WHAT YOU EXPECTED, YOU ARE WELCOME TO CONTACT ME TO ARRANGE A PROMPT SAFE RETURN NO QUESTIONS ASKED AND YOUR FULL REFUND. ITEMS MUST BE RETURNED IN THEIR ORIGINAL CONDITION TO BE VALID FOR REFUND

CONTACT Feel free to contact us with any questions or requests and we will do our best to respond within 24 hours. We welcome your questions regarding us and any items on sale.

BID WITH CONFIDENCE. ITEM AS DESCRIBED 100%.

Unless you contact me for a special arrangement, payment is expected with 5 days, OTHERWISE ITEM(S) WILL BE RELISTED. PLEASE DO NOT HESITATE TO CONTACT ME IF YOU HAVE ANY QUESTIONS PLEASE REMEMBER TO LEAVE FEEDBACK THANKS FOR LOOKING