Colombie Demandes

I need to information a catalogue of stones for jewerly, quartz in Colors. prices, form of purchase thanks

I am interested in knowing the different river stones that they have and the price

Cuarzo --- Quartz

By this mail we sincerely ask for your quotation of Barite in term CIF Mariel, Cuba. Requirements: Qty: 2000MT, 450MT/lot Gravity: 4.2 Mesh: 200 Packing: 1.5MT/Jumbo big, 22.5Mt/container 20’

I need Barite Lumps of 4,2 or 4,15 of density.

Jewelry with semi precious stones and silk