Fluorescent Deweylite & Magnesite – Baltimore County, Maryland for Sale

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Fluorescent Deweylite & Magnesite – Baltimore County, Maryland For Sale

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Fluorescent Deweylite & Magnesite – Baltimore County, Maryland:
$14.99

Fluorescent white (yellow) LW LED/ (weaker SW not shown) resinous/amorphousDeweylite (yellow, tan, and beige), non-fluorescent red resinous/amorphousDeweylite, coatings of white Magnesite fluoresces white LW LED mixed with Deweyliteon green and brown Serpentine. Note: The specimen can shed, but is reasonablystable -but I would recommend to handling with some care.

From Unnamed Serpentine/chromite pits # 1 (north) “Deweylite pit”,Soldiers Delight Serpentine Barrens, Baltimore County, Maryland, USA

Measures approximately 3.5 x 1.5 x 1 inch, 5.50oz. / 89 x 38 x 25 mm, 156g

SP S0110724

To show the fluorescent response thespecimen was illuminated using 6 watt 254 nm (Short Wave) / 366nm (Long Wave)UVGL-58 lamp and LW (365nm) LED flashlight.
You need a proper UV light source to observe thefluorescence, more powerful lamp = brighter response.

mineral*cat

☆ The Crystal Prospect ☆