With a common MOQ of 5 tons, buyers can source in scalable, cost-effective bulk quantities without needing to compromise on volume or flexibility. Sourcing across Portugal, France, Tanzania, South Africa, and the U.S. provides geographic diversity, reducing supply chain risk and offering options based on logistics, quality, or cost. Meanwhile, the wide price range—from $640 to $18,000 per ton—gives buyers clear leverage to compare and select suppliers that match their budget, quality expectations, and trade term preferences.