{"product_id":"agate-slice-amethyst-with-brown-green-blue-accents-on-wooden-screw-stand","title":"Agate Slice - Amethyst with Brown, Green \u0026 Blue Accents on Wooden Screw Stand","description":"\u003ch2\u003eA Polychrome Agate Slice with a Rare Amethyst Core\u003c\/h2\u003e\n\u003cp\u003eThis double-sided polished agate slice is a miniature geological panorama — an extraordinarily complex specimen where a central amethyst cavity is encircled by successive bands of green, brown, grey, and blue chalcedony. The natural edge has been preserved intact, retaining the original nodule silhouette and the raw contrast between the weathered exterior and the luminous polished interior. Mounted on a custom wooden stand, this piece is an ideal entry point for serious collectors and a refined accent for any desk, shelf, or curated mineral display.\u003c\/p\u003e\n\u003ch2\u003eGeological \u0026amp; Scientific Profile\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Mineral:\u003c\/strong\u003e Agate — microcrystalline quartz (SiO₂) in the chalcedony group, formed within volcanic vesicles through successive silica-rich fluid deposition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmethyst Center:\u003c\/strong\u003e The inner cavity contains amethyst — a macrocrystalline quartz variety colored purple by iron impurities (Fe³⁺) and natural irradiation; forms when silica-rich fluid crystallizes slowly in the final open void\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Zones:\u003c\/strong\u003e Green bands reflect chlorite or celadonite inclusions; brown tones indicate iron oxide (goethite\/limonite); blue-grey zones arise from fine silica scattering (Tyndall effect)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolish:\u003c\/strong\u003e Double-sided lapidary finish reveals full banding depth and amethyst crystal structure on both faces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Edge:\u003c\/strong\u003e Uncut exterior preserves the original nodule morphology — a mark of authenticity and geological provenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness:\u003c\/strong\u003e 6.5–7 on the Mohs scale (agate zones); 7 (amethyst center)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.25″ H × 2.75″ W × 1.75″ D (stand included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 162 g (~5.7 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHistorical \u0026amp; Cultural Significance\u003c\/h2\u003e\n\u003cp\u003eAmethyst is one of the most historically revered gemstones in the world. The ancient Greeks believed it prevented intoxication — its name derives from \u003cem\u003eamethystos\u003c\/em\u003e (αμέθυστος), meaning \"not drunk\" — and carved drinking vessels from it accordingly. It adorned the breastplates of Hebrew high priests, the rings of Catholic bishops, and the crown jewels of European monarchies for centuries. Agate's own lineage stretches back 6,000 years to Neolithic tool-making and the gem workshops of ancient Egypt, Greece, and Rome. A specimen combining both minerals carries the full weight of that dual heritage.\u003c\/p\u003e\n\u003ch2\u003eMetaphysical \u0026amp; Energetic Properties\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmethyst:\u003c\/strong\u003e A crown and third-eye chakra stone of the highest order — associated with spiritual clarity, intuition, protection, and the transmutation of negative energy into calm awareness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgate Foundation:\u003c\/strong\u003e Grounds and stabilizes the elevated energy of the amethyst; the banded chalcedony matrix anchors spiritual insight to practical, present-moment awareness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen \u0026amp; Brown Zones:\u003c\/strong\u003e Linked to heart chakra healing and earth energy — fostering growth, balance, and connection to the natural world\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Bands:\u003c\/strong\u003e Support throat chakra expression and calm, clear communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDisplay \u0026amp; Care\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Arrives on its custom wooden stand — ready for immediate desk, shelf, or collection placement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning:\u003c\/strong\u003e Wipe polished faces with a soft, dry or slightly damp lint-free cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid:\u003c\/strong\u003e Ultrasonic cleaners, chemical solvents, or prolonged water exposure on the wooden stand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e Indirect or backlit display best reveals the translucency of the banding and the depth of the amethyst center\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rare Earth Gallery","offers":[{"title":"Default Title","offer_id":44261165170777,"sku":"AgtSl73-MA","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9096\/0473\/files\/d1a54c0b58ff4a6cb29d83dd6efe60e7_568d5c6d-6bc7-4c3a-b41e-ddb9e56233ad.jpg?v=1785515879","url":"https:\/\/earthlytreasuresgallery.com\/products\/agate-slice-amethyst-with-brown-green-blue-accents-on-wooden-screw-stand","provider":"Earthly Treasures Gallery","version":"1.0","type":"link"}