Italy's Valpolicella wine route: top 10 guide. 1  Verona's vineyards, once renowned for churning out basic pizzeria plonk, are now producing some of the country's finest reds. From tastings over home-cooked pasta to stays in an 'agriturismo', here are our key picks for a tasty tour of the region.
bauxite is the color of like dark greenish-blackish.
Bauxite is a rock composed mainly of Aluminium Oxide and Aluminium Hydroxide minerals. These might include: Gibbsite, Boehmite and Diaspore.The rock usually includes other materials such as Iron Hydroxide, clay, silt and free Silica. It most often occurs as a residual soil material in tropical and subtropical areas.It is the primary source of Aluminium.auxite is a rock composed mainly of Aluminium Oxide and Aluminium Hydroxide minerals. These might include: Gibbsite, Boehmite and Diaspore.