Manganite: Manganite Crystal – High-Quality Mineral for Grounding and Protection


(Actual as seen)

Only 1 left in stock

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SKU: RP0717 Category: Tag:


SIZE (Picture scale cube=1cm): 33 x 40 x 33mm (1.3 x 1.57 x 1.3 inches)

All of our Minerals & Crystals are 100% Genuine Specimens & come with a Certificate of Authenticity

Manganite has a composition of manganese oxide-hydroxide, crystallizing in the monoclinic system. The colour is dark steel-grey to iron-black, and the luster brilliant and submetallic. The streak is dark reddish-brown. The hardness is 4, and the specific gravity is 4.3. Manganite occurs with other manganese oxides in deposits formed by circulating meteoric water in the weathering environment in clay deposits and laterites.

from Morocco

ACTUAL AS SEENThe image shows the EXACT specimen you will receive. The specimen has been carefully hand selected and photographed. Measurements are as accurate as possible, though be aware measuring precise dimensions can be difficult from irregular shaped items. Whilst we portray colours as close to life-like as we can, colours will vary if taken in sunlight, indoors, from monitor to monitor and device to device. Once this specimen is sold, we will update this listing with new similar selected item, with a new photo and dimensions so this listing will change after you purchase. The scale cube in the photo is 1cm to give a visual size.

Additional information


(Actual as seen)




black, grey


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