Barytes Crystal Specimen County Durham UK Natural Barite Mineral
£ 54.00
GENUINE BARYTES – COUNTY DURHAM, UNITED KINGDOMThis Barytes crystal specimen from County Durham, UK, is a genuine and carefully
selected British mineral example. The photograph provided shows the exact specimen you will receive. Please refer to the images for full sizing and scale details.This crystal includes a Certificate of Authenticity lifetime guarantee generic card confirming its genuine identity and UK provenance. MINERAL SPECIES & SCIENTIFIC DETAILSBarytes, also spelled barite, is a barium sulphate mineral with the chemical formula BaSO₄. It belongs to the sulphate mineral group and crystallises in the orthorhombic crystal system.Mineral Name: Barytes (Barite)Chemical Formula: BaSO₄Mineral Group: SulphateCrystal System: OrthorhombicHardness: 3–3.5 on the Mohs scaleSpecific Gravity: High (approximately 4.5)Lustre: Vitreous to pearlyTransparency: Transparent to translucent to opaqueBarytes is notable for its unusually high specific gravity for a non-metallic mineral, giving it a distinctive weight in the hand. Crystals commonly form as tabular plates, bladed aggregates, or radiating clusters. In some specimens, they may develop as cockscomb or rosette formations depending on growth conditions.Colour variations from County Durham can include white, colourless, cream, honey, pale brown or occasionally bluish tones, depending on trace impurities and associated minerals. GEOLOGICAL CONTEXT – NORTHERN PENNINE OREFIELDCounty Durham lies within the Northern Pennine Orefield, one of Britain’s most historically important mineral districts. The region is characterised by hydrothermal vein systems that formed within Carboniferous limestones and associated sedimentary rocks.Barytes in this district formed from:
• Barium-rich hydrothermal fluids
• Circulating through fractures and faults
• Precipitating in open cavities and vein systemsThese mineralising fluids were linked to deep-seated geological processes associated with regional tectonics and basin evolution. Barytes commonly occurs alongside galena (lead sulphide), fluorite (calcium fluoride), calcite, sphalerite and quartz in this orefield.Specimens from County Durham are widely collected due to the classic vein mineralisation and well-formed crystal habits typical of the area. CRYSTAL FORM & NOTABLE FEATURESThis specimen displays natural barytes crystal growth on matrix, preserving its original geological setting. Depending on the individual piece, features may include:
• Tabular orthorhombic crystal plates
• Bladed or fan-shaped aggregates
• Layered or stepped growth structures
• Sharp crystal edges and natural terminations
• Attractive contrast with host rockThe vitreous to slightly pearly lustre enhances the crystal faces under natural or display lighting. Internal zoning or subtle colour variation may be visible, reflecting changes in mineralising fluid chemistry during growth.No artificial enhancements are implied; this is a natural mineral specimen formed through geological processes. COLLECTIBILITY & DISPLAY APPEALBarytes from County Durham is highly regarded among collectors of British minerals. The Northern Pennine Orefield has produced many classic specimens that represent an important chapter in the UK’s mining heritage.Collectors value these specimens for:
• Recognised Northern Pennine locality
• Classic hydrothermal vein mineralisation
• Distinctive crystal habit
• Strong geological provenanceThis piece makes an excellent addition to a mineral cabinet, geology collection or educational display focused on British mining history and sulphate minerals.Barytes has been traditionally associated in various cultures with grounding and clarity in a spiritual sense, though this listing focuses purely on its mineralogical and geological significance. AUTHENTICITY & PRESENTATIONThis Barytes specimen has been carefully chosen for quality, crystal definition and locality interest. The image shown is of the exact specimen you will receive.Included with your purchase is a Certificate of Authenticity lifetime guarantee generic card confirming this is a genuine Barytes mineral specimen from County Durham, UK.A classic example of Northern Pennine hydrothermal mineralisation, this authentic British barytes crystal offers recognised locality appeal, distinctive crystal form and solid geological significance for collectors and enthusiasts alike.
selected British mineral example. The photograph provided shows the exact specimen you will receive. Please refer to the images for full sizing and scale details.This crystal includes a Certificate of Authenticity lifetime guarantee generic card confirming its genuine identity and UK provenance. MINERAL SPECIES & SCIENTIFIC DETAILSBarytes, also spelled barite, is a barium sulphate mineral with the chemical formula BaSO₄. It belongs to the sulphate mineral group and crystallises in the orthorhombic crystal system.Mineral Name: Barytes (Barite)Chemical Formula: BaSO₄Mineral Group: SulphateCrystal System: OrthorhombicHardness: 3–3.5 on the Mohs scaleSpecific Gravity: High (approximately 4.5)Lustre: Vitreous to pearlyTransparency: Transparent to translucent to opaqueBarytes is notable for its unusually high specific gravity for a non-metallic mineral, giving it a distinctive weight in the hand. Crystals commonly form as tabular plates, bladed aggregates, or radiating clusters. In some specimens, they may develop as cockscomb or rosette formations depending on growth conditions.Colour variations from County Durham can include white, colourless, cream, honey, pale brown or occasionally bluish tones, depending on trace impurities and associated minerals. GEOLOGICAL CONTEXT – NORTHERN PENNINE OREFIELDCounty Durham lies within the Northern Pennine Orefield, one of Britain’s most historically important mineral districts. The region is characterised by hydrothermal vein systems that formed within Carboniferous limestones and associated sedimentary rocks.Barytes in this district formed from:
• Barium-rich hydrothermal fluids
• Circulating through fractures and faults
• Precipitating in open cavities and vein systemsThese mineralising fluids were linked to deep-seated geological processes associated with regional tectonics and basin evolution. Barytes commonly occurs alongside galena (lead sulphide), fluorite (calcium fluoride), calcite, sphalerite and quartz in this orefield.Specimens from County Durham are widely collected due to the classic vein mineralisation and well-formed crystal habits typical of the area. CRYSTAL FORM & NOTABLE FEATURESThis specimen displays natural barytes crystal growth on matrix, preserving its original geological setting. Depending on the individual piece, features may include:
• Tabular orthorhombic crystal plates
• Bladed or fan-shaped aggregates
• Layered or stepped growth structures
• Sharp crystal edges and natural terminations
• Attractive contrast with host rockThe vitreous to slightly pearly lustre enhances the crystal faces under natural or display lighting. Internal zoning or subtle colour variation may be visible, reflecting changes in mineralising fluid chemistry during growth.No artificial enhancements are implied; this is a natural mineral specimen formed through geological processes. COLLECTIBILITY & DISPLAY APPEALBarytes from County Durham is highly regarded among collectors of British minerals. The Northern Pennine Orefield has produced many classic specimens that represent an important chapter in the UK’s mining heritage.Collectors value these specimens for:
• Recognised Northern Pennine locality
• Classic hydrothermal vein mineralisation
• Distinctive crystal habit
• Strong geological provenanceThis piece makes an excellent addition to a mineral cabinet, geology collection or educational display focused on British mining history and sulphate minerals.Barytes has been traditionally associated in various cultures with grounding and clarity in a spiritual sense, though this listing focuses purely on its mineralogical and geological significance. AUTHENTICITY & PRESENTATIONThis Barytes specimen has been carefully chosen for quality, crystal definition and locality interest. The image shown is of the exact specimen you will receive.Included with your purchase is a Certificate of Authenticity lifetime guarantee generic card confirming this is a genuine Barytes mineral specimen from County Durham, UK.A classic example of Northern Pennine hydrothermal mineralisation, this authentic British barytes crystal offers recognised locality appeal, distinctive crystal form and solid geological significance for collectors and enthusiasts alike.
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