{"product_id":"schorl-tourmaline-hyalite-erobgo-namibia","title":"Schorl Tourmaline, Hyalite - Erongo, Namibia","description":"\u003cp\u003e\u003cspan\u003eSchorl with Hyalite – Black Elegance with a Triangular Surface Detail\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLocality:\u003c\/span\u003e\u003cspan\u003e Erongo Mountains, Erongo Region, Namibia\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003cspan\u003e 4.5 × 4 × 3.8 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA robust black tourmaline with commanding termination faces and an intriguing geometric accent:\u003c\/span\u003e\u003cspan\u003e this distinctive Erongo specimen combines bold crystal form, engaging reflections and fluorescent hyalite in a compact, richly detailed composition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe dominant schorl displays a particularly stout habit. Broad, lustrous faces give it a sculptural presence, alternating between deep black and bright silvery reflections as the specimen turns. Finely textured areas and more strongly stepped side faces complement its expansive geometry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe defining detail is a small triangular relief at the centre of the termination area.\u003c\/span\u003e\u003cspan\u003e Three narrow, light-catching lines converge into a impressive triangular centre. Depending on the viewing angle, this feature becomes clearly visible or merges back into the surrounding black surfaces. It gives the crystal an individual character and rewards repeated examination under changing light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis threefold arrangement is consistent with the \u003c\/span\u003e\u003cspan\u003etrigonal symmetry of tourmaline\u003c\/span\u003e\u003cspan\u003e. Its precise origin remains unresolved: the photographs and videos do not conclusively distinguish a growth feature from a later natural modification. For collectors interested in crystal morphology, the termination offers a particularly engaging subject for closer inspection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePale mineral associates and glassy \u003c\/span\u003e\u003cspan\u003ehyalite opal\u003c\/span\u003e\u003cspan\u003e provide delicate accents along parts of the crystal margins. Under UV illumination, the opal stands out brightly. The supplied images record green to turquoise luminous appearances under different lighting and camera conditions, revealing the distribution of the coating.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSchorl is an iron-rich, boron-bearing member of the tourmaline group. Erongo’s celebrated tourmalines developed, among other settings, in miarolitic cavities within granitic rocks, where boron-rich residual melts and fluids supported crystallisation. Hyalite, a glassy variety of hydrous amorphous opal, was deposited later on portions of the pre-existing minerals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn \u003c\/span\u003e\u003cspan\u003ecrystal healing traditions\u003c\/span\u003e\u003cspan\u003e, schorl represents protection, grounding and inner strength, while hyalite is associated with clarity and inspiration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA compelling collector’s specimen with a distinctive identity: bold schorl, fluorescent opal accents and a triangular surface detail that repeatedly draws the eye back to the termination.\u003c\/span\u003e\u003c\/p\u003e","brand":"weloveminerals","offers":[{"title":"Default Title","offer_id":58355849036116,"sku":null,"price":18.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/2291\/1572\/files\/IMG_0213-Photoroom.jpg?v=1794694930","url":"https:\/\/weloveminerals.de\/en\/products\/schorl-tourmaline-hyalite-erobgo-namibia","provider":"weloveminerals","version":"1.0","type":"link"}