Rutile from Merelani Hills, Manyara Region, Tanzania - image 1
Rutile from Merelani Hills, Manyara Region, Tanzania - image 2

Rutile from Merelani Hills, Manyara Region, Tanzania

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Loose lustrous terminated crystal grouping of rutile. In good condition.The Merelani Hills in Simanjiro, Manyara, Tanzania, form a renowned mineral district that was discovered in 1967 and remains actively mined today rather than having a fixed closing date. Geologically, the area is situated within the Mozambique Belt and consists of a narrow sequence of Proterozoic graphite-rich gneisses, schists, marbles, and calc-silicate rocks that underwent high-grade metamorphism and subsequent structural deformation during the East African Orogeny. This unique environment supports various accessory minerals, including occasional occurrences of accessory rutile within the complex metamorphic rock assemblage.

Product details

SpeciesRutile
SizeThumbnail
Dimensions2.2 x 1.1 x 0.8 cm
Added on09/22/2026

Current owner

Unknown Owner
Acquired
Oct 2026

Previous owners

DateCollectorAcquisition price
—Weinrich MineralsNot disclosed

Learn more

Rutile
Mineral guide
Learn about Rutile
sharp tetragonal prisms with mirror luster, diverse twinning, and rutilated quartz; prized for sculptural form, color variety, and display value.
Rutile
Regional guide
Rutile from Merelani Hills
Contribute
Locality guide
Merelani Hills
A collector's guide to Merelani Hills, Tanzania: its geology, mining history and notable minerals, illustrated with the 806 specimens documented from this locality on EarthWonders.