[57] The dearth of transparency and accountability in the supply chain aggravates pre-existing inequalities, as middlemen and businesses often capture a disproportionate share on the profits. Subsequently the unequal distribution of profits along the supply chain does very little to enhance socio-financial inequalities, significantly in areas where gemstones are mined. https://wikichemicals.com/product/caluanie-muelear-oxidize-msds/