Gold Buying
Transparent purchasing process
We buy gold with clear communication around handling, pricing guidance, and documentation expectations.
Dealer No. DL-996/MZA
Est. 2021 · Mining & mineral trading
Responsible mining and transparent gold trading from Mwanza.
Sediment Mining Company Limited specializes in the extraction and supply of valuable mineral resources for local and international markets, alongside a licensed gold dealing desk with clear records and professional service. Trading office: Soko la Madini, Ilemela, Mwanza — Room No. 35. P.O. Box 11127, Mwanza.
P.O. Box: 11127, Mwanza
Phone: +255 769 718 001
Alt Line: +255 768 274 472
Website: www.sedimentmining.co.tz
Why Clients Choose Us
Field operations and a compliant trading desk in one place.
Based in one of East Africa’s key mining hubs, we combine on-the-ground extraction and mineral supply with licensed gold dealing, open contact channels, and documentation you can verify.
Licensed & compliant
Our dealer licence and office details are published so clients and partners know they are dealing with a registered mineral trader.
Responsible mining
We are committed to responsible and sustainable practices that support Tanzania’s mining sector and the communities we work with.
Clear records
Straightforward communication on buying, selling, and mineral supply — with documentation and contact details easy to find.
Licence & presence
Mining, minerals, and gold trading — with credentials you can check
We publish our dealer licence, trading office, and contact channels so buyers, sellers, and partners can confirm who they are dealing with before any transaction.
Dealer licence
Dealer No. DL-996/MZA — licensed gold dealer under Tanzanian mining and mineral trade rules, alongside our extraction and supply work.
Ask for supporting documentation in person or after you introduce your enquiry.
Trading office
Soko la Madini, Ilemela, Mwanza — Room No. 35. P.O. Box 11127, Mwanza. Visitors can confirm the room number and location before travelling.
Prefer a call first? Use either line below so we can expect you.
How to reach us
- Phone: +255 769 718 001 (primary)
- Alt line: +255 768 274 472
- Email: info@sedimentmining.co.tz
- Web: www.sedimentmining.co.tz
- P.O. Box: 11127, Mwanza
Core services
Extraction, supply, and licensed gold trading
From mine site to market, we support mineral extraction and supply as well as transparent gold buying and selling through our Mwanza trading desk.
Gold Selling
Sales to verified buyers
Licensed selling with clear communication for individual and commercial buyers, domestic and international.
Mining & supply
Extraction and mineral resources
We focus on the extraction and supply of valuable mineral resources, aligned with responsible mining practices in Tanzania’s Lake Zone.
Documentation
Records and compliance
Licensing, traceability, and office details are visible so partners can verify the business before they commit.
Available Opportunity · Misungwi District, Mwanza
Gold Mining Project
Tenement · GIS Boundary · Cadastral
VerifiedLicence Grid & Cadastral Coordinates
12 contiguous PMLs covering 114.83 Ha (1.1483 km²), Misungwi District, Mwanza Region. Datum: GCS ARC 1960. Coordinates: 03°11′–03°12′S / 032°57′–032°58′E. Clean, gap-free tenure block. Suitable for immediate due diligence.
- 12 Contiguous PMLs
- 114.83 Ha
- GCS ARC 1960
- Clean Title Block
Infrastructure · Resource Corridor · Proximity
Proven neighborhoodRegional Infrastructure & Mineral Occurrence
Strategically positioned within a high-value gold-bearing corridor. Demonstrates immediate proximity to operating gold mines and identified mineralized reefs. Regional structural lineaments, anticlines, and synclines provide the primary geological traps required for significant metallic mineral formation.
- Operating Mine Proximity
- Mineralised Reefs
- Structural Lineaments
- Strategic Location
Regional Setting · Structural Framework
CompletedRegional Geological Setting
Situated in the Archean Nyanzian Greenstone Belt. Dominated by BIF with ridges interbedded with shale, dated at 2.5 Ga. Highly favourable for gold-associated sulphide mineralisation.
- Nyanzian System BIF
- 2.5 Ga Archean
- Au-Sulphide Favourable
Geophysics · Aeromagnetics · 1VD
CompletedMagnetic Intensity Analysis
High-intensity zones identify volcanic and mafic formations. Sharp colour transitions define faults, shears, and dykes — primary structural conduits for auriferous hydrothermal flow.
- High Susceptibility Zones
- Fault/Shear Structures
- Au Conduit Favourable
Geophysics · Bouguer Gravity Survey
CompletedSub-Surface Density & Gravity
Warm anomalies indicate high-density basement highs and mafic lithologies. Boundary gradients delineate structural contacts. High gravity response is a recognised characteristic of gold-bearing systems in the Lake Victoria Goldfields.
- High Gravity Anomaly
- Basement High
- Au-Density Signature
0–5 ppb
5–10 ppb
10–30 ppb
30–50 ppb
50–100 ppb
100–500 ppb
500–20,000 ppb
Geochemistry · Soil Assay · ppb Au
Completed — infill pendingSoil Geochemistry & Assay Results
Systematic cross-cutting sampling across the full licence package. Widespread medium-to-high grade gold anomalies spatially correlated with structural intersections. Peak results 500–20,000 ppb. Infill Photon Assay analysis recommended as next step to convert anomalies into drill-ready targets.
- Peak: 500–20,000 ppb Au
- Cross-Cutting Coverage
- Medium–High Grade
- Photon Assay — Next Step
This overview is for qualified parties only and does not constitute an offer or solicitation. Tanzanian mining law applies; any PML transfer or participation may require Mining Commission approval and legal due diligence. Sediment Mining Company Limited does not provide legal or investment advice.
Technical summary · PDF
Download project reportVisit Our Office
Easy to find in the heart of Soko la Madini.
Visit our trading office at Soko la Madini, Ilemela, Mwanza — Room No. 35. P.O. Box 11127, Mwanza.
Address: Soko la Madini, Mwanza Ilemela, Room No. 35
P.O. Box: 11127, Mwanza
Email: info@sedimentmining.co.tz
Phone: +255 769 718 001 / +255 768 274 472
Contact
Send an enquiry
Mining and mineral supply, gold buying and selling, documentation, or gold mining project / PML / investment — tell us what you need. For urgent matters, call or WhatsApp; the form opens WhatsApp with your enquiry ready to send.
Thank you, WhatsApp has opened with your enquiry. Please tap send to deliver it to our team.
Ready To Talk?
Visit us in Mwanza or reach out today
Call either line, email the team, or use the enquiry form above. We are based at Soko la Madini, Ilemela, Room No. 35; P.O. Box 11127, Mwanza.
DL-996/MZA