🌐EnglishEnglishBahasa IndonesiaDeutschFrançaisItalianoTiếng Việtالعربيةไทย한국어中文日本語EntityQ575449· pop 13· linked from 78 articlesBlack sandAlso known as AzoloBlack-colored rock and mineral particlesAvailable in 12 languagesDeutsch中文ItalianoالعربيةBahasa IndonesiaEstonianHebrewTiếng ViệtUkrainianไทย한국어ConnectionsMauiEntityJapanCountryIndiaCategoriesEconomic geologyIncomplete lists from February 2016SandSediments