$850Median
1Sold (12 mo)
$850Last sale
Melanophlogite specimens for sale
1 for sale · $850 USD
5 in the gallery
Melanophlogite is a silicate mineral that forms as a silica-rich framework containing gas-filled channels, often appearing as tiny, well-formed crystals. It typically displays a color range from pale yellow to colorless and can exhibit a glassy to slightly resinous lustre, with a translucent to transparent appearance in well-crystallized specimens. The mineral’s distinctive habit and delicate inclusions make its microcrystals highly sought after by collectors who specialize in rare gas-rich silicates. Notable specimens come from classic Italian localities, as well as Romanian and Canadian mines, where the mineral occurs in association with other silica and zeolite minerals. Collectors value melanophlogite for its rarity, unique crystal chemistry, and the challenge of identifying high-quality pieces among microcrystalline material.
- Formula
- 46SiO2 · 6(N2,CO2) · 2(CH4,N2)
- Rarity
- Rare
- Stability
- Stable
- Collector interest
- Very High Interest
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About Melanophlogite
As a rare gas-bearing framework silicate, melanophlogite tends to form small, often euhedral to subhedral crystals that can be embedded in matrix or occur as isolated grains. Its crystallography and the presence of trapped gases contribute to its distinct interior features that are visible under magnification. The combination of local abundance in certain European and North American sources and its subtle, elegant appearance makes melanophlogite a prized inclusion in micromount collections and a favorite for those who pursue overlooked, scientifically interesting minerals.
