Other crossword clues for answer "OPALS"OPALSFall birthstonesMilky gemstonesBlack and harlequinJeweler's gemsOctober birthstonesAussie gemsValuable black stonesRing stonesGeyserite and tripoliteIridescent stonesIridescent gemsTranslucent silicasTranslucent gemsGems usually without facetsStones once thought to confer the power of invisibilityOver 95% of the world's supply of them come from AustraliaApt nickname for Australia's national women's basketball teamOctober gemsSilica-based gemsMilky white gemsMost Libras' jewelsOctober stonesQuartz varietiesTranslucent stonesAutumn stonesGems found in Coober PedyMilky gemsFiery gemstonesOutback gemsFire gemsGems mined mostly in AustraliaSome Libras' birthstonesAutumn birthstonesOutback stonesAustralian exportsBirthstones for some ScorpiosPlay-of-color gems80% of them come from South AustraliaAustralian gemsThe Olympic Australis and othersGems that come mostly from AustraliaWhitish gemsOctober gemstonesMilky stonesAustralian mine findsGems formed by silica depositsLuminescent gemsMoonstonesPorous gemsAustralian mineralsMilky birthstonesMilky-white mineralsSymbols of OctoberGems from AustraliaSome pendant stonesAussie exportsMajor Oregon extractionsAustralian gemstonesBrooch gemsPrecious Australian exportsSmithsonian GeoGallery specimensStones found on MarsWhitish gemstonesShimmery stonesThey're about 6 on the Mohs scaleWhite gemsBlack ___ (valuable gems)Hydrophanes, e.g.New South Wales exportGirasols, e.g.Gems.Unlucky gems.Forms of silica.Gems of milky hue.Iridescent minerals.Stones with changeable colors.Precious stones.Stones.Birthstones.Cacholongs.Silicas.Gem stones.Colorful stones.Hyalites.Colorful gems.Girasols.Jewels.Glassy silicas.Hyalite and harlequinRing gemsGeyseritesOctober gemstoresMenilitesMenilites, e.g.Lustrous gemsFiery gemsCrown jewelsGirasol and hyaliteStones for ringsAustralian exportThey're mined in Virgin ValleyGifts on October birthdaysCrown insetsExport of 18-AcrossPendant adornmentsBirthstones whose name starts with the same letter as their monthSouth Australian exportsGems with kaleidoscopic colorsSome Australian exportsRelatives of chalcedoniesAustralia's national women's basketball teamPrecious collection of Queen VictoriaStones that diffract lightPearly gemsSome gemsHarlequinsGemological nickname for the Australian women's national basketball teamPrecious New South Wales exportsIridescent gemstonesCertain gemstonesSome birthstonesSome precious stonesGemstones from South AustraliaGemstones from AustraliaOpaque gemsGemstones for some LibrasSemitransparent stonesMulticolored gemsBlack or fire gemsMilky fall birthstonesGemstones with a matrix varietyStones with a fire varietyUsually Australian gemsBlack and fire followersSemiprecious stonesOutback discoveriesSome gemstonesSydney gemsAustralia's national gemstonesGems that may be blackKaleidoscopic gemsPlay-of-color birthstonesGems for most LibrasOutback gemstonesFire or "water" gemsGems with a jelly varietyGems mined in Coober PedyMariner's assentOutput of Australia's Coober Pedy fieldsShimmering stonesNASA discovered them on Mars in 2008Aussie stonesSiliceous stonesGems in Coober PedyLustrous stonesPendant stones