{"product_id":"crushed-ruby-corundum-sand-grade-a-from-india-3-sand-sizes-for-ring-inlay-resin-art-memorial-sand-jewelry-birthstone-projects","title":"Crushed Ruby (Corundum) Sand (Grade A) from India, 3 Sand Sizes for Ring Inlay, Resin Art, Memorial \u0026 Sand Jewelry, Birthstone Projects","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRuby, a variety of corundum, is one of the hardest natural minerals with a Mohs hardness of 9. While corundum occurs in a range of colors, the two most recognized forms are ruby and sapphire. The distinction comes from trace elements—ruby contains chromium, which gives it its signature red to reddish-purple color.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis batch of crushed ruby corundum is sourced from India and is a high-quality Grade A material. It has rich, consistent color and is opaque, sitting just below gem-quality material that would have higher clarity. It’s a clean, vibrant option that works well for inlay, resin, and decorative applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRuby is also the birthstone for July, making it a great choice for custom birthstone pieces or meaningful additions to your projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMATERIAL SIZE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur crushed sand-sized material ranges from very fine to coarse sand, and is available in three different size variations: 1mm to 2mm (coarse sand), 0.25mm to 2mm (medium sand), and 0.25mm to 1mm (fine sand). Our sand-sized material is ideal for a wide range of creative projects, including woodworking inlays, memorial and resin jewelry, orgonite pyramids, ring inlay, resin molds, mosaics, terrariums, bezel cups, resin art, embellishments, and metaphysical projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e* COARSE SAND - 1mm to 2mm: medium to coarse sand; narrow grain size distribution with similar size particles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e* MEDIUM SAND - 0.25mm to 2mm: very fine to coarse sand; wide grain size distribution with an even mix of larger and smaller particles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e* FINE SAND - 0.25mm to 1mm: very fine sand; narrow grain size distribution with similar size particles \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMINERAL PROPERTIES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eMohs’s Hardness: 9\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eSpecific Gravity (g\/cm3): 3.95 - 4.10\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eLuster: Vitreous\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eColor: Reddish-Purple\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eOrigin: India\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eEXTRA LISTING INFO\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e***Please note that this mineral is dense; therefore, the smallest amount offered is one ounce.*** \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWe prioritize providing high-quality materials for all artisans; therefore, our stones are natural and untreated unless otherwise specified. Photos may showcase both wet and dry crushed stone. Please note that wet stones can appear darker, which may resemble the finished look of the material after it's sealed with an adhesive.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWe use the metric system for all size measurements, with units in millimeters (mm). Refer to the product photos for a visual guide using a metric ruler (cm\/mm).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Maker's Minerals","offers":[{"title":"Coarse Sand - 1mm - 2mm \/ Sample (10 grams)","offer_id":51928385913143,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true},{"title":"Coarse Sand - 1mm - 2mm \/ 1 Ounce (28 grams)","offer_id":51928385945911,"sku":null,"price":22.0,"currency_code":"USD","in_stock":true},{"title":"Coarse Sand - 1mm - 2mm \/ 2 Ounces (56 grams)","offer_id":51928385978679,"sku":null,"price":42.68,"currency_code":"USD","in_stock":true},{"title":"Coarse Sand - 1mm - 2mm \/ 4 Ounces (113 grams)","offer_id":51928386011447,"sku":null,"price":83.6,"currency_code":"USD","in_stock":true},{"title":"Coarse Sand - 1mm - 2mm \/ 8 Ounces (226 grams)","offer_id":51928419565879,"sku":null,"price":163.68,"currency_code":"USD","in_stock":true},{"title":"Medium Sand - 0.25mm - 2mm \/ Sample (10 grams)","offer_id":51928386044215,"sku":null,"price":8.5,"currency_code":"USD","in_stock":true},{"title":"Medium Sand - 0.25mm - 2mm \/ 1 Ounce (28 grams)","offer_id":51928386076983,"sku":null,"price":24.0,"currency_code":"USD","in_stock":true},{"title":"Medium Sand - 0.25mm - 2mm \/ 2 Ounces (56 grams)","offer_id":51928386109751,"sku":null,"price":46.56,"currency_code":"USD","in_stock":true},{"title":"Medium Sand - 0.25mm - 2mm \/ 4 Ounces (113 grams)","offer_id":51928386142519,"sku":null,"price":91.2,"currency_code":"USD","in_stock":true},{"title":"Medium Sand - 0.25mm - 2mm \/ 8 Ounces (226 grams)","offer_id":51928419598647,"sku":null,"price":178.56,"currency_code":"USD","in_stock":true},{"title":"Fine Sand - 0.25mm - 1mm \/ Sample (10 grams)","offer_id":51928386175287,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"Fine Sand - 0.25mm - 1mm \/ 1 Ounce (28 grams)","offer_id":51928386208055,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"Fine Sand - 0.25mm - 1mm \/ 2 Ounces (56 grams)","offer_id":51928386240823,"sku":null,"price":50.44,"currency_code":"USD","in_stock":true},{"title":"Fine Sand - 0.25mm - 1mm \/ 4 Ounces (113 grams)","offer_id":51928386273591,"sku":null,"price":98.8,"currency_code":"USD","in_stock":true},{"title":"Fine Sand - 0.25mm - 1mm \/ 8 Ounces (226 grams)","offer_id":51928419631415,"sku":null,"price":193.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/8083\/4359\/files\/14_11d05e73-c4b1-461c-8fc2-fa950f475d88.jpg?v=1775698164","url":"https:\/\/makersminerals.com\/products\/crushed-ruby-corundum-sand-grade-a-from-india-3-sand-sizes-for-ring-inlay-resin-art-memorial-sand-jewelry-birthstone-projects","provider":"Maker's Minerals","version":"1.0","type":"link"}