- New
Quartz with tourmaline formation
€292.94
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Quartz with black tourmaline formation in Brazilian pegmatitic matrix
This is a large specimen of quartz with black tourmaline in pegmatitic matrix, in an elongated format, featuring schorl crystals that stand out clearly against the light background of the matrix. This piece is suitable both for collection and for metaphysical use.
Main characteristics:
- Approximate measurements: 38 cm long, 13 cm high and 16 cm wide
- Weight: more than 8 kg
- Composition: massive quartz, feldspar and black tourmaline (schorl)
- Origin: Minas Gerais, Brazil
Mineralogical details:
The black tourmaline crystals show the typical longitudinal striation of schorl and are naturally integrated within the pegmatitic matrix. The massive quartz appears compact and translucent, accompanied by white feldspar. This combination is characteristic of Brazilian pegmatites, where the contrast between matrix and accessory mineral is notably sharp.
Please note:
It is common for specimens of this nature to release small fragments occasionally, which is typical of this type of formation.
Unique piece. The exact specimen shown in the images will be shipped.
Número de Lote: 683-TRB08-15_1
Quartz with tourmaline formation