[57] The lack of transparency and accountability in the supply chain aggravates pre-current inequalities, as middlemen and organizations usually capture a disproportionate share on the income. Consequently the unequal distribution of income along the availability chain does tiny to further improve socio-economic inequalities, significantly in areas where gemstones are mined. https://wikichemicals.com/product/caluanie-muelear-oxidize-chemical-producer/