{"title":"Stone Type - Black Agate","description":"","products":[{"product_id":"stones-set-agate-black-engraved-pagan-symbols-set-of-6-20-25-mm","title":"Black Agate Engraved Pagan Symbols Stone Set - 20-25 mm","description":"\u003cp\u003eThis set brings together six polished Black Agate stones, each engraved with a pagan or Wiccan symbol picked out in gold against the deep black surface. The stones are smooth, flat-backed, and sized to sit in the palm or rest upright on an altar, with the engraved symbol the focus of each piece. As a set of six, they work together as a coordinated collection of grounding altar stones.\u003c\/p\u003e\n\u003cp\u003eBlack Agate is traditionally associated with grounding and protection, with a calming quality many find steadying. As an engraved symbol set, these stones are commonly used on an altar, arranged for ritual or intention work, or kept individually as pocket pieces tied to the symbol each one carries. The set also makes a considered gift for anyone drawn to pagan or Wiccan practice, offering a ready collection of grounding stones in one piece.\u003c\/p\u003e\n\u003cp\u003eEach stone in the set is natural Agate and individually engraved, so the depth of colour, polish, and exact placement of each symbol will vary slightly from piece to piece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Properties\u003c\/strong\u003e\u003cbr\u003ePrimary Focus: Protection \u0026amp; Grounding\u003cbr\u003eSecondary Focus: Calm \u0026amp; Stress Relief\u003cbr\u003eChakra Association: Root, Crown\u003cbr\u003eZodiac Sign: Capricorn, Scorpio\u003cbr\u003eChinese Zodiac: Rat, Ox\u003cbr\u003eRuling Planet: Saturn\u003cbr\u003eElements: Earth\u003cbr\u003eMohs Hardness: 7\u003cbr\u003eStone Family: Tectosilicate\u003cbr\u003eMaterial: Natural Black Agate\u003cbr\u003eOrigin: Brazil\u003cbr\u003eForm: Gift Set\u003cbr\u003eFinish: Polished, Engraved\u003cbr\u003eDetail: Gold-toned engraved pagan and Wiccan symbols\u003cbr\u003eSet: 6 pieces\u003cbr\u003eApproximate Size: 20-25 mm (0.8-1 inch) \u003cbr\u003eApproximate Weight: 15 g\u003cbr\u003eListing: Set of 6\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeological Information\u003c\/strong\u003e\u003cbr\u003eBlack Agate is a variety of chalcedony in the quartz family, silicon dioxide with a Mohs hardness of 7 and a trigonal structure. Almost all commercial Black Agate is natural grey or banded chalcedony that has been dyed to a deep, even black using an iron-nitrate or sugar-acid process; this is the long-standing industry standard, and the resulting colour is stable and permanent. The stones in this set are dyed Black Agate, engraved and finished with gold-toned symbols. Primary sources for the base chalcedony are Brazil, with additional material from India and Germany.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuturaSol Standard\u003c\/strong\u003e\u003cbr\u003eEach natural stone is selected for its authenticity, geological integrity, and energetic clarity. Natural variations in colour, structure, inclusions, and surface features are inherent to geological materials and contribute to the individuality of each piece. Any known treatments, enhancements, stabilization, or man-made characteristics are clearly disclosed within the product information where applicable. Every piece is inspected and photographed to reflect its true character; however, lighting conditions, screen settings, and natural variation may cause slight differences in appearance. If you have any questions about a piece before completing your purchase, we're always here to help. Where authenticity meets beauty, we tell you exactly what you're holding.\u003c\/p\u003e","brand":"AuturaSol","offers":[{"title":"Default Title","offer_id":46872154898662,"sku":"30117041-AS-B1-I4","price":14.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/7200\/5350\/files\/Untitleddesign-2026-06-17T215228.970.jpg?v=1781713345"},{"product_id":"agblk-tumb-20_30mm","title":"Black Agate Tumbled Stone - 20-30 mm","description":"\u003cp\u003eBlack Agate Tumbled Stones show a deep, even black with a smooth, glossy polish that gives a clean, uniform surface. The colour is solid and consistent, occasionally with a faint sheen as light moves across it. At this size the stones are rounded and pleasant to hold, with a calm, weighty feel.\u003c\/p\u003e\n\u003cp\u003eBlack Agate is traditionally associated with grounding and emotional stability, valued for a sense of containment and steadiness during stressful or uncertain periods. It is commonly carried, kept in a pocket, or held in quiet moments, and the understated black colour also makes it a versatile display stone. Many people keep one close as a steadying everyday companion.\u003c\/p\u003e\n\u003cp\u003eEach Black Agate stone carries its own subtle surface character, so no two are exactly alike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Properties\u003c\/strong\u003e\u003cbr\u003ePrimary Focus: Protection \u0026amp; Grounding\u003cbr\u003eSecondary Focus: Calm \u0026amp; Stress Relief\u003cbr\u003eChakra Association: Root, Crown\u003cbr\u003eZodiac Sign: Capricorn, Scorpio\u003cbr\u003eChinese Zodiac: Rat, Ox\u003cbr\u003eRuling Planet: Saturn\u003cbr\u003eElements: Earth\u003cbr\u003eMohs Hardness: 7\u003cbr\u003eStone Family: Tectosilicate\u003cbr\u003eMaterial: Natural Black Agate (dyed)\u003cbr\u003eOrigin: Brazil\u003cbr\u003eForm: Tumbled Stone\u003cbr\u003eFinish: Polished\u003cbr\u003eApproximate Size: 20-30 mm (0.7-1.1 inches)\u003cbr\u003eApproximate Weight: Single stone, 100g, or 1lb (454 g bulk quantity)\u003cbr\u003eListing: Single stone or bulk quantity\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeological Information\u003c\/strong\u003e\u003cbr\u003eBlack Agate is a chalcedony variety of the quartz family, silicon dioxide of the trigonal system at a Mohs hardness of 7. Almost all commercial black agate, including this material, is natural grey or banded chalcedony dyed deep black using a sugar-acid or iron nitrate process that has been standard in the agate trade since the 19th century; the natural agate absorbs the treatment and the resulting colour is stable and permanent, and this dyeing is disclosed here. Idar-Oberstein in Germany developed and standardized the black agate dyeing process and became the centre of the agate trade from the 16th century onward. Black agate has been used in mourning jewellery and protective contexts across European and Middle Eastern traditions. This material is sourced primarily from Brazil, with further deposits in India and Germany.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuturaSol Standard\u003c\/strong\u003e\u003cbr\u003eEach natural stone is selected for its authenticity, geological integrity, and energetic clarity. Natural variations in colour, structure, inclusions, and surface features are inherent to geological materials and contribute to the individuality of each piece. Any known treatments, enhancements, stabilization, or man-made characteristics are clearly disclosed within the product information where applicable. Every piece is inspected and photographed to reflect its true character; however, lighting conditions, screen settings, and natural variation may cause slight differences in appearance. If you have any questions about a piece before completing your purchase, we're always here to help. Where authenticity meets beauty, we tell you exactly what you're holding.\u003c\/p\u003e","brand":"AuturaSol","offers":[{"title":"Single Stone (approx 6 g)","offer_id":47374144569574,"sku":"30101003-1PC-AS-A2-I19","price":0.95,"currency_code":"CAD","in_stock":true},{"title":"100 g (approx 13-16 stones)","offer_id":47374144602342,"sku":"30101003-100G-AS-A2-I19","price":6.95,"currency_code":"CAD","in_stock":true},{"title":"1 lb (454 g bulk quantity)","offer_id":47374144635110,"sku":"30101003-1LB-AS-A2-I19","price":19.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/7200\/5350\/files\/Untitleddesign-2026-06-16T235424.913.jpg?v=1781634318"},{"product_id":"heart-agate-black-with-quartz-1-25-1-5","title":"Black Agate with Quartz Heart - 4.75 inch","description":"\u003cp\u003eBlack Agate Heart with Quartz, a large glossy black heart shot through with veins and pockets of clear-to-grey quartz that catch the light against the deep black body. The quartz creates real visual depth beneath the high polish, and at this size it is a substantial statement piece for a shelf or altar rather than a pocket stone. Two views are shown; this listing is for a single Black Agate Heart.\u003c\/p\u003e\n\n\u003cp\u003eBlack Agate is traditionally associated with protection and grounding, valued as a steadying, calming stone. A heart of this size is often kept as a centrepiece for a room or given as a considered gift, and people are drawn to the contrast of the clear quartz against the black. It also serves as a grounding focal point in a workspace or living area.\u003c\/p\u003e\n\n\u003cp\u003eEach Black Agate Heart is natural chalcedony, so the pattern of quartz veining and pockets, and the exact shape, are unique to every piece.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Properties\u003c\/strong\u003e\u003cbr\u003e\nPrimary Focus: Protection \u0026amp; Grounding\u003cbr\u003e\nSecondary Focus: Calm \u0026amp; Stress Relief\u003cbr\u003e\nChakra Association: Root, Crown\u003cbr\u003e\nZodiac Sign: Capricorn, Scorpio\u003cbr\u003e\nChinese Zodiac: Rat, Ox\u003cbr\u003e\nRuling Planet: Saturn\u003cbr\u003e\nElements: Earth\u003cbr\u003e\nMohs Hardness: 7\u003cbr\u003e\nStone Family: Tectosilicate\u003cbr\u003e\nMaterial: Natural Black Agate with Quartz\u003cbr\u003e\nOrigin: Brazil\u003cbr\u003e\nForm: Heart\u003cbr\u003e\nFinish: Polished\u003cbr\u003e\nApproximate Size: 122 mm (4.8 inches)\u003cbr\u003e\nApproximate Weight: 939 g\u003cbr\u003e\nListing: Single unit\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGeological Information\u003c\/strong\u003e\u003cbr\u003e\nBlack Agate is a banded chalcedony, a microcrystalline quartz (silicon dioxide), trigonal and Mohs 7, here shot through with natural clear-to-grey quartz. Almost all commercial black agate is natural grey banded chalcedony that has been dyed using a sugar-acid or iron nitrate process to produce the deep black colour; this piece is dyed by that standard, stable method, which has been used in the agate trade since the 19th century and was standardised in Idar-Oberstein, Germany. The clear quartz veining is natural and untreated. Sources include Brazil (primary), India, and Germany.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAuturaSol Standard\u003c\/strong\u003e\u003cbr\u003e\nEach natural stone is selected for its authenticity, geological integrity, and energetic clarity. Natural variations in colour, structure, inclusions, and surface features are inherent to geological materials and contribute to the individuality of each piece. Any known treatments, enhancements, stabilization, or man-made characteristics are clearly disclosed within the product information where applicable. Every piece is inspected and photographed to reflect its true character; however, lighting conditions, screen settings, and natural variation may cause slight differences in appearance. If you have any questions about a piece before completing your purchase, we're always here to help. Where authenticity meets beauty, we tell you exactly what you're holding.\u003c\/p\u003e","brand":"AuturaSol","offers":[{"title":"Default Title","offer_id":46887977418982,"sku":"30408017-AS-OFF-A2","price":139.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/7200\/5350\/files\/ChatGPTImageSep3_2026at11_45_38AM.png?v=1788457605"},{"product_id":"marble-agate-black-with-quartz-0-75","title":"Black with Quartz Agate Marble - 15-20 mm","description":"\u003cp\u003eBlack Agate Tumbled Stone is a smooth, polished natural stone in deep, even black with a soft lustre. Each Black Agate piece is a rounded, hand-filling tumble, and the small size suits a pocket, a bowl, or a grid.\u003c\/p\u003e\n\u003cp\u003eBlack Agate is traditionally associated with grounding protection and calm, and it is commonly carried as a steadying, protective stone. Many people keep a tumbled piece close during stressful periods or set one in a working space. It makes a simple, reassuring gift.\u003c\/p\u003e\n\u003cp\u003eAs a polished natural stone, each Black Agate Tumbled Stone varies slightly in surface character and lustre, so no two pieces are exactly alike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Properties\u003c\/strong\u003e\u003cbr\u003ePrimary Focus: Protection \u0026amp; Grounding\u003cbr\u003eSecondary Focus: Calm \u0026amp; Stress Relief\u003cbr\u003eChakra Association: Root, Crown\u003cbr\u003eZodiac Sign: Capricorn, Scorpio\u003cbr\u003eChinese Zodiac: Rat, Ox\u003cbr\u003eRuling Planet: Saturn\u003cbr\u003eElements: Earth\u003cbr\u003eMohs Hardness: 7\u003cbr\u003eStone Family: Tectosilicate\u003cbr\u003eMaterial: Natural Black Agate\u003cbr\u003eOrigin: Brazil\u003cbr\u003eForm: Tumbled Stone\u003cbr\u003eFinish: Polished (tumbled)\u003cbr\u003eApproximate Size: 10-15 mm (0.4-0.6 inch)\u003cbr\u003eApproximate Weight: Single Stone, 100g or 1 lb (454 g bulk quantity)\u003cbr\u003eListing: Single stone, 100 g, or 1 lb (454 g bulk)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeological Information\u003c\/strong\u003e\u003cbr\u003eBlack Agate is a chalcedony variety of the quartz family, a microcrystalline silicon dioxide with a Mohs hardness of 7 and a trigonal structure. Almost all commercial black agate is natural grey or banded chalcedony dyed deep black using a sugar-acid or iron nitrate process standardised in the German Idar-Oberstein agate trade since the 19th century; the treatment is absorbed into the porous stone and the colour is stable and permanent. Black agate has been used in mourning jewellery and protective contexts across European and Middle Eastern traditions. Primary sources are Brazil, with additional material from India and Germany.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuturaSol Standard\u003c\/strong\u003e\u003cbr\u003eEach natural stone is selected for its authenticity, geological integrity, and energetic clarity. Natural variations in colour, structure, inclusions, and surface features are inherent to geological materials and contribute to the individuality of each piece. Any known treatments, enhancements, stabilization, or man-made characteristics are clearly disclosed within the product information where applicable. Every piece is inspected and photographed to reflect its true character; however, lighting conditions, screen settings, and natural variation may cause slight differences in appearance. If you have any questions about a piece before completing your purchase, we're always here to help. Where authenticity meets beauty, we tell you exactly what you're holding.\u003c\/p\u003e","brand":"AuturaSol","offers":[{"title":"Default Title","offer_id":46887980925158,"sku":"30405035-AS-B1-H8","price":2.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/7200\/5350\/files\/Untitleddesign-2026-06-20T004939.433.jpg?v=1781896816"},{"product_id":"black-agate-tumbled-10-20mm-1-kg-2-2lbs","title":"Black Agate Tumbled Stone - 10-20 mm","description":"\u003cp\u003eBlack Agate Tumbled Stone is a smooth, polished natural stone in deep, even black with a soft lustre. Each Black Agate piece is a rounded, hand-filling tumble, and the small size suits a pocket, a bowl, or a grid.\u003c\/p\u003e\n\u003cp\u003eBlack Agate is traditionally associated with grounding protection and calm, and it is commonly carried as a steadying, protective stone. Many people keep a tumbled piece close during stressful periods or set one in a working space. It makes a simple, reassuring gift.\u003c\/p\u003e\n\u003cp\u003eAs a polished natural stone, each Black Agate Tumbled Stone varies slightly in surface character and lustre, so no two pieces are exactly alike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Properties\u003c\/strong\u003e\u003cbr\u003ePrimary Focus: Protection \u0026amp; Grounding\u003cbr\u003eSecondary Focus: Calm \u0026amp; Stress Relief\u003cbr\u003eChakra Association: Root, Crown\u003cbr\u003eZodiac Sign: Capricorn, Scorpio\u003cbr\u003eChinese Zodiac: Rat, Ox\u003cbr\u003eRuling Planet: Saturn\u003cbr\u003eElements: Earth\u003cbr\u003eMohs Hardness: 7\u003cbr\u003eStone Family: Tectosilicate\u003cbr\u003eMaterial: Natural Black Agate\u003cbr\u003eOrigin: Brazil\u003cbr\u003eForm: Tumbled Stone\u003cbr\u003eFinish: Polished (tumbled)\u003cbr\u003eApproximate Size: 10-20 mm (0.4-0.8 inch)\u003cbr\u003eApproximate Weight: Single Stone, 100g or 1 lb (454 g bulk quantity)\u003cbr\u003eListing: Single stone, 100 g, or 1 lb (454 g bulk)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeological Information\u003c\/strong\u003e\u003cbr\u003eBlack Agate is a chalcedony variety of the quartz family, a microcrystalline silicon dioxide with a Mohs hardness of 7 and a trigonal structure. Almost all commercial black agate is natural grey or banded chalcedony dyed deep black using a sugar-acid or iron nitrate process standardised in the German Idar-Oberstein agate trade since the 19th century; the treatment is absorbed into the porous stone and the colour is stable and permanent. Black agate has been used in mourning jewellery and protective contexts across European and Middle Eastern traditions. Primary sources are Brazil, with additional material from India and Germany.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuturaSol Standard\u003c\/strong\u003e\u003cbr\u003eEach natural stone is selected for its authenticity, geological integrity, and energetic clarity. Natural variations in colour, structure, inclusions, and surface features are inherent to geological materials and contribute to the individuality of each piece. Any known treatments, enhancements, stabilization, or man-made characteristics are clearly disclosed within the product information where applicable. Every piece is inspected and photographed to reflect its true character; however, lighting conditions, screen settings, and natural variation may cause slight differences in appearance. If you have any questions about a piece before completing your purchase, we're always here to help. Where authenticity meets beauty, we tell you exactly what you're holding.\u003c\/p\u003e","brand":"AuturaSol","offers":[{"title":"Single Stone (1 piece - approx 2 g)","offer_id":47558427246822,"sku":"CHT10320-1PC-AS-A3-K27","price":0.95,"currency_code":"CAD","in_stock":true},{"title":"100 g (approx 38-42 stones)","offer_id":47558427279590,"sku":"CHT10320-100G-AS-A3-K27","price":25.95,"currency_code":"CAD","in_stock":true},{"title":"1 lb (454 g bulk quantity)","offer_id":47558427312358,"sku":"CHT10320-1LB-AS-A3-K27","price":63.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/7200\/5350\/files\/Untitleddesign-2026-06-18T234652.650.jpg?v=1781806669"}],"url":"https:\/\/auturasol.com\/collections\/stone-type-black-agate.oembed","provider":"AuturaSol","version":"1.0","type":"link"}