Prospecting intelligence · All 54 African countries · Live 24/7

Go where the data points.

Stop guessing. Start finding. Africa's documented goldfields, mineral belts, gemstone fields and rare earth districts on one map — with the mines, the companies, the law and the ground truth for every country. Every layer from a source we can name.

WEB · INSTALLS ON iOS & ANDROID · OFFLINE-READY · 135+ DISTRICTS · UPDATED CONTINUOUSLY

Five answers before you dig

FIG. 01 — THE METHOD

Detect smarter, not harder. Every hour in the right district beats a week in the wrong one. GoldBelt answers the five questions that decide whether a trip pays.

01 · Where

Start where gold has already come out

Documented districts and historic workings — the ground the old-timers pegged, mapped onto today's terrain.

02 · Why

Read the rocks that host the gold

Greenstone belts, Birimian shears, laterites and river gravels — the host geology that controls where gold sits.

03 · Who

Check who holds the ground

Country dossiers name the operating companies and link the official mining cadastres, so you know what's taken.

04 · Law

Know the rules before you swing

Permits, citizen-only licences, export rules and no-go zones for every country — in plain English.

05 · Worth

Price what you're chasing

Live spot prices tell you what a gram of gold or a parcel of tantalite is worth before you commit fuel and days.

Every layer on one map

FIG. 02 — OCCURRENCE MAP

135+ documented districts across the continent — every marker traceable to the named sources below. Free preview shows a selection of gold districts; subscribers unlock all layers, coordinates and field notes. Drop your own pins — they save on your device, private to you.

SOURCES NAMED BELOW · MARKERS SHOW DISTRICT CENTRES, NOT CLAIM BOUNDARIES · A VALID PERMIT IS REQUIRED IN EVERY COUNTRY

MAP UPDATED:

Every layer worth checking before you dig

FIG. 03 — THE TOOLKIT
Districts

Documented mineral districts

Gold, base metals, gemstones and rare earths across all 54 countries, with GPS coordinates and deposit-type notes for every district.

Dossiers

Country mining dossiers

Tap any country: key minerals, major mines, operating companies, the mining law, the permit route and a field tip — so you never dig as a fool.

Pins

Your pins & field notes

Drop waypoints with notes anywhere on the map. Stored privately on your device; encrypted sync across devices is coming.

Terrain

Satellite & terrain views

Flip between dark map, satellite imagery and terrain to read drainage, ridgelines and old workings from your chair.

AI

AI district briefings

Pick a district and the AI reads the geological record and reports back in plain English — geology, history, approach, law.

Downloads

GPX for your handheld

Download district waypoints as GPX files for Garmin units and phone apps. Printable one-page field sheets on the top tier.

Pocket

The map in your pocket

Installs to your home screen on iOS and Android as an app, and keeps working offline where the signal dies.

Live

Live metal prices

Gold spot updates in real time on the site, so you always know what today's gram is worth.

Cadastre

Official claim registers, linked

Direct links to national mining cadastre portals — check open ground against the official record before you drive. Colour-coded live claim layers are on the roadmap.

Real data. Named sources.

FIG. 04 — WHERE EVERY LAYER COMES FROM

No mystery layers. Everything on this map traces to a public, verifiable source — the same records exploration geologists use.

S-01

USGS Mineral Resources Data System (MRDS)

The US Geological Survey's global database of mineral occurrences, deposits and past producers — the backbone occurrence layer for Africa.

S-02

National geological surveys

Zimbabwe Geological Survey gold-deposit bulletins, Ghana Geological Survey Authority, Geological Survey of Tanzania, Council for Geoscience (South Africa) and their published memoirs and maps.

S-03

British Geological Survey archive

Colonial-era and international survey mapping of African goldfields and mineral belts held in the BGS/NERC public record.

S-04

Official mining cadastre portals

The online claim registers of DR Congo (CAMI), Zambia, Tanzania (Madini), Mozambique (INAMI), Namibia, Kenya and Ghana — linked from each country dossier.

S-05

Public company technical reports

JORC and NI 43-101 technical reports filed by listed miners — the published geology of districts like Loulo, Kibali, Geita and Obuasi.

S-06

Satellite & terrain data

NASA SRTM elevation, ESA Copernicus Sentinel-2 imagery, Esri World Imagery and OpenStreetMap/CARTO base mapping.

S-07

Live market feeds

Gold spot pricing via public market data APIs, refreshed continuously.

S-08

Mining codes & gazettes

Each country's mining act and official gazette — Ghana's Act 703, DRC's 2018 Code, Mali's 2023 Code, Zimbabwe's Mines & Minerals Act — summarised in the dossiers.

Pick a district. Get the intelligence report.

FIG. 05 — AI BRIEFINGS

Professional-grade data. AI on every district.

Choose any district on the map and the AI assembles what the geological record says — deposit style, host rocks, historic production, how the ground is worked, what the law requires — and reports back in plain English. No 400-page PDFs.

goldbelt@africa:~$ select district --country ZW --name "Kadoma–Chakari" goldbelt@africa:~$ generate briefing

One subscription. Every layer. Every country.

FIG. 06 — PRICING

Four plans in US dollars, priced below every comparable service — and AI briefings are included, never a paid add-on. Subscriptions cancel anytime in one click; Founder is a single payment for lifetime access.

Tier 1

Prospector

$4.99
PER MONTH · CANCEL ANYTIME
  • Full gold layer — every documented goldfield, all 54 countries
  • GPS coordinates & field notes for every gold district
  • Your own pins & notes on the map
  • Satellite & terrain views
  • Installs on iOS & Android · offline-ready
  • Live gold spot price
  • Base metals & gemstone layers
  • Rare earths · AI briefings · GPX
Subscribe — Prospector

SECURE CHECKOUT BY STRIPE

Most popular Tier 2

Explorer

$9.99
PER MONTH · CANCEL ANYTIME
  • Everything in Prospector
  • Base metals layer — copper, tin, tantalite, chrome, nickel
  • Gemstone layer — sapphire, ruby, emerald, tourmaline fields
  • All 54 country mining dossiers — mines, companies, law, permits
  • Official cadastre links for every country
  • Community finds feed & monthly competition SOON
  • Rare earths · AI briefings · GPX · field sheets
Subscribe — Explorer

SECURE CHECKOUT BY STRIPE

Tier 3

Master Prospector

$19.99
PER MONTH · CANCEL ANYTIME
  • Everything in Explorer
  • Rare earth layer — carbonatite & heavy-REE districts
  • AI district briefings — plain-English intelligence reports
  • GPX waypoint downloads for handheld GPS units
  • Printable one-page field sheets per district
  • Monthly new-district briefing by email
  • Priority support · vote on the next region we map
  • AI included — never a paid add-on
  • Waypoint sync across devices SOON
Subscribe — Master

SECURE CHECKOUT BY STRIPE

One payment · Forever Tier 4

Founder — Lifetime

$149.99
ONE-OFF · NO SUBSCRIPTION · EVER
  • Everything in Master Prospector — for life
  • Every future layer, district and feature included forever
  • Founder badge on the community feed
  • Founding member price locked — never pay again
  • Priority voice in what we build next
  • Limited to the first 500 founders
Become a Founder — $149.99 once

SECURE CHECKOUT BY STRIPE

Choose your country. The right map for each.

FIG. 07 — ALL 54 COUNTRIES

Tap any country for its mining dossier: the minerals, the mines, the companies working the ground, the law, the permit route and a straight-talking field tip.

Know your ground: read the ore before you dig

FIG. 08 — THE ROCKS THAT CARRY THE VALUE

People become fools when they dig the wrong rock. This is what the value actually looks like in the ground — and the host stones that carry it.

Reef gold in quartz
HOST: WHITE QUARTZ VEINS IN GREENSTONE

Yellow metal threads and blebs in milky quartz. Never brassy flakes that shatter — that's fool's gold (pyrite).

Placer (alluvial) gold
HOST: RIVER GRAVELS · ON BEDROCK · WITH BLACK SAND

Gold is heavy — it sinks through gravel and sits on bedrock with black magnetite sand. Dig to the bottom, not the top.

Copper — malachite & azurite
HOST: OXIDISED COPPER LODES · COPPERBELT SHALES

Vivid green (malachite) and blue (azurite) staining is copper announcing itself at surface. Follow the stain to the lode.

Silver-bearing galena
HOST: LEAD-ZINC LODES & VEINS

Heavy, bright metallic cubes that flash like mirrors on fresh breaks. Much of Africa's silver rides inside lead ore.

Bauxite — aluminium ore
HOST: LATERITE PLATEAUS (BOKÉ, GUINEA)

Rusty-red rock full of pea-sized balls (pisolites), capping flat plateaus. Light for its size — the world's aluminium starts here.

Diamond in kimberlite
HOST: KIMBERLITE PIPES & RIVER GRAVELS

Blue-grey volcanic rock from deep in the Earth. Diamonds also wash into gravels — Kono and the Lunda fields are alluvial.

Ruby in marble
HOST: MARBLE & AMPHIBOLITE (MONTEPUEZ)

Hexagonal red corundum crystals locked in white marble, or freed into gravels. Sapphire is the same mineral in blue.

Rare earths — bastnäsite
HOST: CARBONATITE INTRUSIONS (KANGANKUNDE, GAKARA)

Waxy honey-to-lilac veins in brown carbonatite hills. The metals inside power magnets, EVs and wind turbines.

From the field

FIG. 09 — FOOTAGE

Real ground, real rigs, real finds — footage from the districts on the map.

Reading the ore. Gold in quartz, copper stain, ruby gravel and kimberlite — what to look for before you dig.
On the ground. Rivers, ridgelines and detector work in the bush — the districts as you'll actually meet them.

Plan it. Pocket it. Get to it. Dig it.

FIG. 10 — EVERY SCREEN, ONE MAP

The same map on your laptop, tablet and phone — installs like an app, keeps working where the signal dies.

Plan — on the web

Scout districts, read the dossiers, run AI briefings and drop pins before you have left the house.

Pocket — installs as an app

Open the site on iOS or Android, tap share, then Add to Home Screen. No app store needed.

QR code opening GoldBelt AfricaSCAN TO OPEN
ON YOUR PHONE

Get to it — GPX & waypoints

Download district waypoints, load them into your handheld or phone GPS, and navigate straight to the ground.

Dig it — offline in the field

Load your target area before you leave coverage; the app, your pins and district data keep working in the bush.

Join the community

FIG. 10 — GROW YOUR CREW

The prospecting community makes up its own mind — and shares what works. Trip reports, finds and straight answers from people on the same ground.

Finds feed LAUNCHING

Members post finds, gravels and ground reports by district. A taste of what's coming:

KÉDOUGOU, SN"0.8 g of flake off bedrock in the corridor — third visit paid for the trip."
GWANDA, ZW"Old-timer dump reworked with the detector: two nuggets, 3.1 g total."
ERONGO, NA"Aquamarine pocket in the granite — licensed dig, best crystal 6 cm."

Win prizes

Find of the Month: members vote, the winner takes a free month of Master Prospector and the featured slot on the homepage. Photos must be legal, licensed finds — we celebrate prospectors who do it right.

Releases — see what's new

Every map update is logged: new districts added, dossiers refreshed, layers improved. The "MAP UPDATED" stamp above the map always shows the latest release, so you know the data under your boots is current.

Gear partners

FIG. 11 — ADVERTISE TO PROSPECTORS

Our members buy detectors, coils, pans, sluices and GPS units. If you make or sell prospecting gear, buy a slot below — self-serve, live within 24 hours of sending your logo and link.

SPONSOR SLOT A

Your detector brand here

Homepage placement + monthly email feature.

$99 / MONTH
Buy this slot
SEND LOGO & LINK →
SPONSOR SLOT B

Coils & accessories

Reach detectorists planning African trips.

$99 / MONTH
Buy this slot
SEND LOGO & LINK →
SPONSOR SLOT C

Pans, sluices & field kit

Placement beside the alluvial districts layer.

$99 / MONTH
Buy this slot
SEND LOGO & LINK →
SPONSOR SLOT D

Tours, training & insurance

Guided digs, courses and cover for prospectors.

$99 / MONTH
Buy this slot
SEND LOGO & LINK →

Stay in touch.

Trip reports, layer updates, the occasional good-find email. No spam, ever.

The questions we get most

FIG. 12 — 39 STRAIGHT ANSWERS

Getting started

What is GoldBelt Africa?
A subscription map and intelligence service for prospecting in Africa: documented gold, mineral, gemstone and rare earth districts across all 54 countries, plus each country's mines, companies, laws and permit routes — all from named public sources.
Who is it for?
Detectorists planning African trips, small-scale and artisanal miners, diaspora prospectors returning home, mineral collectors, students of geology and anyone who wants to understand what lies under African ground before spending money on it.
Do I need experience to use it?
No. The "Know your ground" guide teaches what ore actually looks like, the dossiers explain each country in plain English, and the AI briefings turn dense geology into a page you can read over breakfast.
Does it work on my phone?
Yes. It's built mobile-first, and you can install it to your home screen on iOS and Android so it opens like an app — no app store needed.
Does it work offline?
The app shell, your pins and district data keep working offline once loaded. Fresh satellite tiles need signal, so load your target area before you leave coverage. Full offline map packs are on the roadmap.
Which countries are covered?
All 54 African countries have a dossier. District map density is deepest where the geology is richest — Zimbabwe, Ghana, Mali, Tanzania, South Africa, DRC — and grows every month.
Is the site available 24/7?
Yes — it runs on globally distributed infrastructure with no single server to go down, so the map is live around the clock, worldwide.
Do you have iOS and Android apps?
GoldBelt installs as an app on both from your browser (Add to Home Screen). Native app-store versions are on the roadmap.

Maps & data

Where does the map data come from?
Named public sources only: the USGS Mineral Resources Data System, national geological surveys, the BGS archive, official mining cadastres, filed JORC/NI 43-101 company reports and NASA/ESA satellite data. See the Sources section — every layer is traceable.
How accurate are the coordinates?
Markers show district centres from the geological record — accurate to the district, not to a nugget. They put you on the right ground; your detector, pan and eyes do the last hundred metres.
How often is the map updated?
Continuously, with new districts and dossier refreshes logged monthly. The MAP UPDATED stamp above the map shows the date of the latest release.
What does the "MAP UPDATED" stamp mean?
The date the current data release went live. If it's recent, the dossiers, laws and layers reflect the latest information we hold.
What do the coloured layers mean?
Gold (gold markers), base metals (green), gemstones (rust) and rare earths (violet). Toggle each with the chips above the map.
Why are some markers faded with a lock?
Those districts belong to a higher tier than the free preview. The popup tells you which plan unlocks the full coordinates and notes.
Can I download coordinates to my GPS?
Yes — Master Prospector includes GPX waypoint downloads that load straight into Garmin units and phone apps. A free sample GPX of the preview districts is available above the map.
Can I add my own pins and notes?
Yes. Turn on "Drop a pin", tap the map, type a note. Pins save instantly and reload every visit.
Are my pins private?
Completely. They're stored on your own device and never uploaded. Nobody — including us — sees your spots. Encrypted sync across your devices is coming as an option.
What are AI district briefings?
Pick a district and the AI assembles what the geological record says — deposit style, host rocks, history, approach and the legal position — into a plain-English report. Included with Master Prospector.
Can I request a district or region?
Yes — Master members vote monthly on which region we digitise next, and any member can email a request.
Do you show live mining claims and tenements?
We link every country's official cadastre portal so you can check claims against the government record — always the final word. Colour-coded live claim layers on our own map are on the roadmap.
What is a greenstone belt?
Ancient belts of altered volcanic rock — the classic host of African reef gold. Zimbabwe alone has dozens, which is why it records more small gold workings than any other African country.
What's the difference between reef and alluvial gold?
Reef (lode) gold sits in solid rock, usually quartz veins — hammer and crusher territory. Alluvial (placer) gold has been washed into river gravels — pan, sluice and detector territory. The map notes which type each district carries.
What are rare earths, and why should a prospector care?
Seventeen metals that power magnets, EVs and turbines. Africa holds some of the highest-grade occurrences on Earth (Kangankunde, Gakara). Prices and demand are rising — knowing where they occur is tomorrow's advantage.

In the field: law & safety

Does a marker guarantee I'll find gold?
No — and be suspicious of anyone who promises that. A marker means documented mineralisation and production history: the right ground to try. Skill, permits, access and hours in the field decide the rest.
Is it legal to prospect at these locations?
Only with the correct permit. Every African country regulates prospecting. The dossiers give each country's law and permit route; never work someone else's claim or a protected area.
How do I get a prospecting permit?
Through the national mining authority or cadastre named in the country dossier — for example Zimbabwe's Ministry of Mines for a prospecting licence, or Ghana's Minerals Commission. Fees are usually modest; the dossier tells you where to start.
Can foreigners prospect in Africa?
It varies. Some countries welcome licensed foreign prospectors; others reserve small-scale licences for citizens (Ghana, Tanzania), making a local partnership the legal route. Each dossier states the position plainly.
Is metal detecting legal in Africa?
In most countries a detector is simply a tool — it's the digging and taking of minerals that's licensed. Mauritania even legalised detector prospecting in designated zones. Check the dossier and never detect on archaeological sites.
Is it safe to travel to these districts?
Security varies enormously — from very safe (Botswana, Namibia) to no-go (parts of the Sahel, Sudan). Dossiers flag known risk regions, but always check your government's current travel advice before booking anything.
What about private land and protected areas?
National parks, heritage sites and active claims are off-limits everywhere. On communal or private land, permission from the owner or chief plus your permit is the standard. When in doubt, ask first — it also earns local knowledge no map can give.
Can I sell what I find?
Only through legal channels, which differ by country — in Zimbabwe all gold must be sold to Fidelity Gold Refinery; in Rwanda tin and tantalite must be tagged and traceable. Each dossier covers the export and sale rules.
Any health and safety basics?
Never enter old shafts or adits — bad air and collapse kill experienced miners every year. Work with a partner, carry water and a first-aid kit, tell someone your plan, and treat mercury as the poison it is: we never endorse its use.
What detector should I buy?
For African gold country, a pulse-induction or high-frequency VLF machine built for mineralised ground is the usual choice. We don't sell gear — see our gear partners, and ask the community what works on ground like yours.

Account & billing

Can I cancel anytime?
Yes. Subscriptions run through Stripe and cancel in one click from your receipt email. No contracts, no minimum term, no phone calls.
Is there a lifetime option?
Yes — the Founder plan: one payment of $149.99 for lifetime access to everything, including every future layer and feature. Limited to the first 500 founders.
How do payments work?
Stripe handles checkout — cards, Apple Pay and Google Pay. We never see or store your card details.
Which plan should I start with?
Only chasing gold? Prospector at $4.99. Want gemstones, metals and the 54 country dossiers? Explorer. Master adds rare earths, AI briefings, GPX and field sheets. Never want a subscription? Founder — one payment, yours for life.
Can I upgrade or downgrade later?
Yes, anytime — the change takes effect on your next billing date, and upgrades unlock instantly.
Do you offer refunds?
If something's wrong in your first 14 days, email us and we'll make it right or refund you. After that, cancelling stops all future charges.
Will I get a receipt for VAT/tax?
Yes — Stripe emails a receipt for every payment, suitable for your records.
How fast is support?
Within 24 hours by email, usually much faster. Master members jump the queue.

We're here to help

FIG. 13 — SUPPORT

Having issues or questions about the map, your account or a layer? Send us a message and our support team will get back to you within 24 hours.

Email support — replies within 24h