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.
1 Pink means the soil is acidic with a pH between 1 and 7. 2  The more acidic the soil is, the brighter the pink will be. 3  Blue or green is a pH between 8 and 14, alkaline. 4  The brighter green the juice is, the more alkaline it is.