Quartz with Dumortierite inclusions
Lovely little specimens of Quartz crystals with inclusions of blue Dumortierite.
£3.00 – £10.00
Quartz with Dumortierite inclusions - Dumortierite included Quartz
Lovely little specimens of Dumortierite included Quartz.
Dumortierite forms as small, thin crystals inside Quartz - sometimes the amount of inclusions make the Quartz almost entirely blue - this is generally referred to as 'dumortieritic quartz' or simply 'blue quartz'.
These specimens are at the lower end of the quality spectrum, typically with only a few minor inclusions although there are some nicer pieces too!
- C grade: milky/fragmented and included pieces, mostly with lots of Dumortierite but some have a limited amount in.
- B grade: slightly milky, mostly clear, some inclusions - good quality Dumortierite inclusions.
- A grade: very clear Quartz crystals with good quality Dumortierite inclusions.
We sell fragments as well as whole points. The fragments are usually smaller broken pieces.
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