Fine minerals & collector specimens
Avalon Crystals &Minerals
Browse minerals

Small-cabinet mineral · One specimen only

Spessartine Garnet with Smoky Quartz and Feldspar

Tongbei, Yunxiao County, Fujian Province, China

£145

Postage: £3.70, added to your specimen price before payment. Choose the region matching your delivery address.

International rates are for parcels up to 2 kg. Contact Avalon before buying heavier or oversized pieces. Royal Mail 24 and 48 are service names, not guaranteed arrival times.

Dimensions 75 × 37 × 30 mmClassification Small cabinet Principal mineral Spessartine GarnetAssociated minerals Smoky Quartz and FeldsparFeldspar Possibly Orthoclase or MicroclineCondition No repairs or enhancement known
Enquire about this specimen

Description

A distinctive garnet-rich specimen with a terminated Smoky Quartz point, pale Feldspar crystals and strongly contrasting dark matrix.

Numerous sharply formed Spessartine Garnets are distributed across the broad display surface. Their colours range from cinnamon-orange and reddish-brown to deep wine-red, with geometric faces and vitreous lustre providing strong highlights under changing light.

Towards the centre-right, a well-defined translucent Smoky Quartz point rises through the pale Feldspar. Its prismatic form and pointed termination contrast clearly with the rounded, multi-faced garnets surrounding it.

Larger Spessartine crystals form several focal points across the upper section, while smaller garnets extend through much of the Feldspar and darker mineralised matrix. The combination creates a varied, three-dimensional surface with worthwhile viewing angles.

The pale blocky mineral is recorded as Feldspar and may be Orthoclase or Microcline; the precise Feldspar species has not been analytically confirmed. The overall association is characteristic of collectible material from the Tongbei mining district.

Handling and care: Support the specimen securely from beneath and avoid pressure on projecting crystals. Keep dry and avoid chemical cleaners.

The recorded Feldspar association is part of the natural setting of this specimen. Feldspars are a broad family of rock-forming silicates, and their texture offers a useful contrast with the featured crystals. Seeing the minerals together preserves the relationship between the main growth and its host, adding interest to the overall arrangement.

The Feldspar matrix provides a contrasting setting for the featured crystals. Its pale, finely crystallised areas help define the darker or more strongly coloured growth, while the points where the minerals meet retain the natural relationship between them. The matrix is therefore part of the appeal of this piece, giving the main crystals a setting rather than presenting them in isolation.

The accompanying Quartz brings a silicate crystal habit into the association. Its surfaces and crystal outlines contrast with the featured mineral, giving the specimen more than one kind of growth to examine. The way the minerals occupy the same piece is part of its character: the setting retains their natural relationship and adds depth to the overall display.

Garnet is a group of related silicate minerals rather than a single composition. Its familiar many-faced crystals belong to the cubic system, and different members of the group can show very different colours. Where Spessartine is recorded, the identification refers to the manganese-aluminium member. The supplied species name for this individual listing is retained rather than inferred from colour alone.

The geometry of Garnet is particularly rewarding to study in a matrix specimen. Distinct faces catch separate reflections, allowing the outline of each crystal to stand out against the surrounding material. Smaller crystals and partly embedded growth can contribute to the arrangement too. Both the exposed crystal forms and the contrast with any recorded association are important to the piece’s individual character.

The recorded origin is Tongbei, Fujian, China. Within a collection of Garnet specimens, this locality gives the piece a geographical identity alongside its particular crystal habit and natural setting.

The specimen measures 7.5 × 3.7 × 3 cm. The proportions give a useful guide to its place in a display, with the individual crystal arrangement and mineral association remaining the principal points of interest.

Condition: No repairs or artificial enhancement are known. Natural contacts, surface irregularities and minor edge wear may be present. Please examine all photographs carefully; the exact natural specimen shown will be supplied.

Support the stable matrix or the supplied mount when moving the specimen, avoiding pressure on projecting growth. A secure indoor display allows its natural form and surface detail to be appreciated while protecting exposed crystal edges.

Available from Avalon

A dramatic Tongbei small-cabinet association.

Ask us about the price, availability, delivery or any additional information required before purchase.

Contact Avalon