RTV LEAD-ZINC SUPPLIER CHECKLIST

Material: lead concentrate / zinc concentrate / mixed lead-zinc concentrate
Type and processing: oxide / sulphide / to be verified
Cargo location (country, region, storage point):
Pb (%):
Zn (%):
Assay basis, moisture and other known elements:
Report date, sample ID and corresponding lot:
Current stock quantity and units (wet tonnes / dry tonnes / estimate):
Future supply plan (separate from stock):
My role, relationship to the owner and checks I can arrange:
Proposed delivery point or route:
Available reports, lot markings and site photos:
Missing information and what can be supplied later:
Contact details:

State unknown items clearly. Do not combine results from different lots or assay bases.
This is a supplier information checklist, not an assay report, proof of title or purchase confirmation.

Commercial screening: lead concentrate Pb >30%; zinc concentrate Zn >30%; mixed lead-zinc concentrate Pb + Zn >40%. Material type, impurities, origin, documents and import eligibility remain subject to review before acceptance.
https://www.rtv.gold/en/news/lead-zinc-concentrate-supplier-documents/