Ключевые слова: africa, canyon, crystal, desert, diamond, dig, dirt, earth, gem, gems, gemstone, gemstones, geology, gold, gravel, ground, hole, ilakaka, industrial, industry, jewel, landscape, madagascar, mine, mineral, natural, nature, park, pit, quarry, river, rock, sand, sapphire, sapphires, shovel, stone, town, travel, tropical, village, water, work,