African Turquoise
African Turquoise is dyed natural jasper (trade name), SiO2 (jasper) + teal dye/stain. In the hand, it rates 6.5 to 7 on the Mohs scale, and it runs teal green-blue with black and brown speckles and mottled sea-green. Very affordable bead staple.
The geology.
African Turquoise carries the formula SiO2 (jasper) + teal dye/stain. It belongs to the trigonal (cryptocrystalline base) system. Catalogues list it as dyed natural jasper (trade name).
It sits at 6.5 to 7 on the Mohs scale. The surface reads waxy to vitreous polished. Light behaviour is opaque. Specific gravity runs 2.58 to 2.91. The streak is white. It breaks with conchoidal fracture.
Speckled teal beads sold in every bead shop, a dyed (sometimes naturally tinted) jasper from Africa whose dark speckles and granular texture look nothing like real turquoise up close, hence the 'turquoise' is pure marketing.
It reaches buyers as beads, tumbled, cabochons or bracelets.
The origins.
Jasper mined in Africa, dyed and finished largely in Asian bead factories.
On value, the database notes: very affordable bead staple.
Traditional associations.
In energy work traditions, African turquoise is marketed as a stone of evolution and new beginnings, distinct from true turquoise lore.
We keep this section because people ask. It sits below the geology on purpose, and none of it describes something the stone does.
Spotting the real thing.
Speckled teal beads sold in every bead shop, a dyed (sometimes naturally tinted) jasper from Africa whose dark speckles and granular texture look nothing like real turquoise up close, hence the 'turquoise' is pure marketing.
Misleading by name: it is dyed jasper, not turquoise, fine and durable as a bead stone if you know what you're buying.
| Looks like | How to tell them apart |
|---|---|
| Genuine turquoise | True turquoise is denser-colored sky blue to green with smooth waxy texture, no granular speckle field |
| Chrysocolla in jasper | Chrysocolla patches are vivid blue and softer, in distinct pools rather than even speckles |
| Amazonite | Amazonite shows feldspar cleavage flash and grid-like white streaks |
At-home tests.
Before anyone talks you into a lab report, these are the checks worth doing yourself on african turquoise.
| Test | What you should see |
|---|---|
| Loupe | granular jasper texture with dark dendritic speckles |
| Solvent swab | Acetone swab may lift teal dye on heavily treated lots |
| Scratch check | Hardness near 7, harder than genuine turquoise (5 to 6) |
Destructive tests belong to a gemologist, not a kitchen table. If a piece matters to you, pay for an appraisal before you take a file to it.
Care & handling.
At 6.5 to 7 on the Mohs scale it handles careful wear but scratches against quartz and dust. Store it separately and take rings off before rough work.
It breaks with conchoidal fracture, which is worth knowing before you set it or drop it.
Clean it by hand, dry it properly, and keep it away from ultrasonic cleaners and hot steam.
A deeper look.
Extended detail on composition, sourcing, authentication and market value.
The physical record
The formula on record is SiO2 (jasper) + teal dye/stain. Crystal system: Trigonal (cryptocrystalline base). Specific gravity: 2.58 to 2.91. Streak: White. Cleavage and fracture: Conchoidal fracture.
How it reaches the market
Jasper mined in Africa, dyed and finished largely in Asian bead factories.
What it gets confused with
Genuine turquoise: True turquoise is denser-colored sky blue to green with smooth waxy texture, no granular speckle field. Chrysocolla in jasper: Chrysocolla patches are vivid blue and softer, in distinct pools rather than even speckles. Amazonite: Amazonite shows feldspar cleavage flash and grid-like white streaks.
What it is worth
Very affordable bead staple.
Where buyers get caught
Misleading by name: it is dyed jasper, not turquoise, fine and durable as a bead stone if you know what you're buying.
One more thing
The bead trade is full of these geographic aliases, 'African turquoise' is jasper the way 'African jade' is grossular garnet: the continent is real, the mineral name isn't.
An education-first guide.
We do not stock african turquoise. Writing it up regardless is the point of a reference library.
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