Phosphosiderite Specimen — Lavender to Orchid, Soft Violet Iron Phosphate, 96g — Field Find

THE FIND
A phosphosiderite specimen, 96g — muted lavender, orchid, and dusty rose tones in a relatively rare iron phosphate mineral. Soft and velvety in appearance rather than glassy, with an atmospheric color that holds the light differently than most violet minerals. Quiet depth.

WHAT WE KNOW
Phosphosiderite is a hydrated iron phosphate mineral (FePO₄·2H₂O) that forms in the oxidation zones of phosphate-bearing pegmatite deposits. Its characteristic soft violet to rose-red color is produced by the iron phosphate chemistry of the mineral itself, rather than by trace impurities — the color is intrinsic to the mineral species. Phosphosiderite is relatively uncommon in collector-quality specimens; most occurrences produce massive or cryptocrystalline material rather than well-crystallized forms. The soft, velvety surface quality reflects the fine-grained crystalline texture of the material. This specimen weighs 96g. Locality not independently verified.

THE STORY
Phosphosiderite belongs to a group of iron phosphate minerals that form in pegmatites — coarse-grained igneous rocks that develop from the last, most mineral-rich fluids of a cooling magma body. The phosphate minerals in pegmatites represent some of the most chemically complex and color-variable minerals in the geological world, and phosphosiderite’s soft violet is one of the subtler entries in that palette. It is not a common mineral in the gem and mineral trade, which makes a 96g specimen of good color genuinely worth noting.

WHY WE CHOSE IT
The lavender-to-orchid color range on this piece is consistent and atmospheric — the soft, velvety tone that distinguishes phosphosiderite from more common violet minerals like amethyst is clearly present. At 96g it has real display presence. A strong choice for a collection that values rarity and color subtlety over flash.

ABOUT THIS PIECE
Type: Phosphosiderite specimen (iron phosphate)
Weight: 96g
Locality: Not independently verified
Condition: Natural specimen — please review photographs for color, surface texture, and natural variation.
Quantity: 1 — one of a kind.