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Nyerereite, gregoryite
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  • Nyerereite, gregoryite

Nyerereite, gregoryite

€22.00

A small specimen of nyerereite and gregoryite in a sealed glass vial

Ol Doinyo Lengai, Ngorongoro District, Arusha region, Tanzania

Quantity

A small specimen of nyerereite and gregoryite in a sealed glass ampule. From the type locality

MM_0502
1 Item

Data sheet

Locality
Ol Doinyo Lengai, Ngorongoro District, Arusha region, Tanzania (TL)
Size category
TN
Size (cm)
1.3 x 0.7 x 0.5
Formula
Na2Ca(CO3)2; (Na2,K2,Ca)CO3
Properties
White/colourless microtufts