Thumbnail (10-30MM)
Showing 451–500 of 519 results
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Sphene mineral specimens
Price range: £3.00 through £7.50 -

Spodumene from Lovozero Massif, Russia
£10.00 -

Spodumene var Kunzite Specimens / Rough
£5.00 -

Staurolite crystal twins
£1.55 -

Stibnite from Jindřichov, Czech Republic
£10.00 -

Stibnite from Nazarena Mine, Spain
£6.00 -

Stibnite mineral specimens
Price range: £2.00 through £35.00 -

Stilbite and Heulandite mineral specimens
Price range: £5.00 through £7.50 -

Stilbite and Stellerite from Eskifjörður, Iceland
£10.00 -

Stilbite from Loch Greshornish, Scotland
£7.50 -

Stilbite from Saline Point, St Lucia
£10.00 -

Strengite from Ste Barbe vein, France
Price range: £10.00 through £25.00 -

Strunzite from Hagendorf, Germany
£20.00 -

Sulphur from Agrigento, Italy
Price range: £10.00 through £35.00 -

Sunstone Specimens / Rough
Price range: £2.95 through £9.95 -

Talc from Franklin Mine, USA
£2.00 -

Tanzanite Specimens
Price range: £1.00 through £2.00 -

Tektite Specimens (Black)
Price range: £1.50 through £2.00 -

Tetrahedrite from Calcite quarry, Germany
£10.00 -

Thomsonite from Garron Point, Northern Ireland
£2.50 -

Thomsonite from Lomba dos Pianos quarry, Portugal
Price range: £3.50 through £7.50 -

Thomsonite from Punta del Aguila, Lanzarote, Spain
£15.00 -

Thomsonite from Quiraing, Scotland
£5.00 -

Thulite specimens
Price range: £1.50 through £8.00 -

Topaz crystals with Bixbyite
Price range: £1.25 through £10.00 -

Topaz from Emmelberg, Germany
Price range: £3.50 through £7.00 -

Topaz Specimens (Imperial)
Price range: £1.00 through £5.00 -

Topaz Specimens / Rough (Clear)
Price range: £5.00 through £15.00 -

Torbernite from Ste Barbe vein, France
£15.00 -

Torbernite from Ting Tang Mine, Cornwall
£20.00 -

Tourmaline and Quartz from Skardu, Pakistan
Price range: £5.00 through £10.00 -

Tourmaline Crystals (Bicolour, Tricolour)
£3.00 -

Tourmaline Crystals (Black/Schorl)
Price range: £1.50 through £7.50 -

Tourmaline Crystals (Brown/Dravite)
Price range: £0.45 through £0.75 -

Tourmaline Crystals (Green/Verdelite)
Price range: £0.35 through £3.00 -

Tourmaline Crystals (Mixed)
Price range: £2.00 through £5.00 -

Tourmaline from Skardu, Pakistan
Price range: £3.00 through £5.00 -

Tourmaline specimens (Blue indicolite in matrix)
Price range: £10.00 through £15.00 -

Tourmaline specimens (Schorl on Feldspar)
£1.50 -

Tridymite and Cristobalite from Vechec quarry, Slovakia
£15.00 -

Tridymite and Siderite from Vechec quarry, Slovakia
£3.50 -

Tuperssuatsiaite from Aris Quarries, Namibia
£25.00 -

Turquoise from Thier des Carrières, Belgium
£10.00 -

Turquoise Mineral Specimens
Price range: £1.00 through £7.00 -

Tyrolite from La Encontrada Mine, Spain
£3.00 -

Unusual Quartz points
£10.00 -

Uvarovite Garnet specimens from the Ural Mountains, Russia
£20.00 -

Vanadinite Crystals
Price range: £5.00 through £7.50 -

Variscite from Beauvoir quarry, France
£10.00 -

Variscite from Lucin Mining District, USA
£5.00
Other size classes for minerals include:
- Micromount (1-15MM)
- Thumbnail (10-30MM)
- Small cabinet (30-60MM)
- Cabinet minerals (60-100MM)
- Large cabinet minerals (100MM+)