Every gold PEA, PFS & FS since 2018, in one clean file
After-tax NPV, IRR, capex, AISC and grades for gold projects worldwide, each figure pulled from the company's own technical report, linked back to the source page, and normalized to USD so projects are actually comparable. Delivered as a CSV you own.
Prefer to just ask questions? Connect the free MCP server and chat with the data in Claude, ChatGPT or Cursor.
Facts anyone can crawl. This is what they can't.
Every number traces to its filing
Each row carries the source document URL and a short verbatim quote. Open the PDF, search the quote, check the figure yourself. No black box.
Normalized to USD, one basis
As-stated values sit next to USD figures converted at each study's own month-end FX rate, with the discount rate tagged, so a Canadian PEA and an Australian FS line up in the same column.
A bounded universe, not a scrape
Gold economic studies (PEA/PFS/FS) from 2018 on: a finite, checkable set we work toward completing, rather than whatever a crawler happened to catch.
How the economics evolved
Every filing is banked immutably, so you can watch a deposit move Resource → PEA → PFS → FS and see NPV, capex and grade change. Incumbents overwrite; we keep the series.
The real data, 8 projects unlocked
Click any row to see every number, and the exact filing it came from.
| # | Project / Company | Study | Price deck | Head grade | Contained | Mine type | Location | Source | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Vicuña District Lundin Mining Corporation (LUNMF) | PEAFeb 2026 | $9.50B | $9.50B | 14.8% | $7.10B | $7.10B | 0.5 USD/lb | 8.4 yrs | 70 yrs | 8% | Base case: $4.60/lb Cu, $… | 0.89% CuEq | 400 kt Cu | — | — | Open-pit | Argentina/Chile border | filing ↗ |
| 2 | KSM Project Seabridge Gold Inc. (SEA.TO) | Pre-Feasibility2022 | $7.90B | $7.90B | 16.1% | $6.40B | $6.40B | 601 USD/oz Au (… | 3.7 yrs | 33 yrs | 5% | Base Case: US$1,742/oz Au… | — | 1,027 koz Au (L… | — | 95.5 Moz Au (M… | Open-pit | British Columbia, Can… | filing ↗ |
| 3 | Donlin Gold Project NOVAGOLD Resources Inc. (NG.TO) | Pre-FeasibilityNov 2025 | $5.06B | $5.06B | 10.3% | $9.23B | $9.23B | — | 6.5 yrs | 27 yrs | 5% | Gold Price (Cash Flow) $2… | — | — | 90% | — | Open-pit | Alaska, USA | filing ↗ |
| 4 | Hycroft Property Hycroft Mining Holding Corporation (HYMC) | PEAMar 2023 | $4.30B | $4.30B | 16.9% | $2.40B | $2.40B | — | 4.7 yrs | 51 yrs | 5% | US$1,900/oz Au and US$24.… | — | 295,000 oz AuEq | — | — | Open-pit | United States, northw… | filing ↗ |
| 5 | Kingking St Augustine Gold & Copper Ltd. (SAU.TO) | Pre-FeasibilityJul 2025 | $4.18B | $4.18B | 34.2% | $2.37B | $2.37B | — | 1.9 yrs | 38 yrs | 7% | Base case Copper US$4.30/… | 0.26% Cu, 0.36 g/t Au… | 119.6 Mlb Cu | 85% | — | Open-pit | Pantukan, Davao de Or… | filing ↗ |
| 6 | Omai Gold Project (Wenot Open Pit & Gilt Underground) Omai Gold Mines Corp. (OMG.V) | PEAAug 2026 | $4.00B | $4.00B | 24% | $1.43B | $1.43B | 1,608 USD/oz | 4.1 yrs | 18 yrs | 5% | Base case US$3,600/oz Au … | LOM average 1.35 g/t … | 351,000 oz Au | 93% | 8 Moz Au (I… | Open-pit & Underg… | Guyana, Potaro-Siparu… | filing ↗ |
| 7 | Boumadine Polymetallic Project Aya Gold & Silver Inc. (AYA.TO) | PEASep 2026 | $3.50B | $3.50B | 93% | $463M | $463M | 1,300 USD/oz AuEq… | 0.7 yrs | 14 yrs | 5% | $3,500/oz gold, $50.00/oz… | 3.10 g/t AuEq (LOM); … | 271 koz AuEq … | — | — | Open pit and unde… | Morocco (Province of … | filing ↗ |
| 8 | Valley Snowline Gold Corp. (SGD.TO) | PEAAug 2025 | C$3.37B | $2.43B | 25% | C$1.69B | $1.21B | 844 USD/oz | 2.7 yrs | 20 yrs | 5% | Base case study price of … | 1.34 g/t Au | 341 koz Au | 92.2% | 7.9 Moz Au | Open-pit | Yukon, Canada | filing ↗ |
Figures as stated in each filing, NPV and capex in millions. Blurred rows are scrambled.
What's in every row
Identity & context
- ·Company
- ·Ticker
- ·Project
- ·Location
- ·Primary commodity
- ·Stage
- ·Study type
- ·Study date
Headline economics (as stated)
- ·Currency
- ·Price assumptions
- ·Discount rate %
- ·NPV post-tax
- ·NPV pre-tax
- ·IRR post-tax %
- ·IRR pre-tax %
- ·Payback
- ·Initial capex
- ·Sustaining capex
- ·AISC + unit
Normalized to USD
- ·NPV post-tax USD
- ·NPV pre-tax USD
- ·Initial capex USD
- ·AISC USD
- ·FX rate applied
Physical & resource
- ·Mine type
- ·Life of mine
- ·Annual production + unit
- ·Head grade
- ·Recovery %
- ·Ownership %
- ·Contained metal + unit
Provenance
- ·Extraction confidence
- ·Source quote
- ·Source document URL
Chat with the data
Connect our MCP server to Claude, ChatGPT, Cursor or any MCP-capable client and ask questions in plain English. The assistant screens projects, pulls full records with source links, and walks a deposit's history across successive studies.
Dataset stats work with no key at all. Screening needs a free key, issued below in a few seconds against your email. Full project records, company profiles and study history are part of the lifetime plan above, and that key appears on your receipt.
https://www.mining-stocks.com/api/mcp/Screening is free. Enter your email and your key appears right here, no confirmation step. You will also get the newsletter, which you can leave at any time.
Claude
Settings, then Connectors, then “Add custom connector”. Paste the server address. Works on web and desktop.
Claude Code
claude mcp add --transport http \
mining-stocks https://www.mining-stocks.com/api/mcp/ \
--header "Authorization: Bearer YOUR_KEY"Cursor & others
{ "mcpServers": { "mining-stocks": {
"url": "https://www.mining-stocks.com/api/mcp/",
"headers": {
"Authorization": "Bearer YOUR_KEY" } } } }Things to ask
- “Which gold feasibility studies since 2024 show an IRR above 40%?”
- “How did Morenci's economics change across its last three studies?”
- “Compare B2Gold's development projects by NPV, capex and payback.”
The MCP server is free and rate limited, and serves screener-level fields. Bulk export, the full 37 columns and per-row provenance quotes live in the downloadable dataset.
Buy the data, keep the data
One-time payment. No subscription, no seat limits, no login. You download a file and it's yours.
Today's complete gold dataset, downloaded once.
- ✓The full gold PEA/PFS/FS dataset as CSV
- ✓USD-normalized + as-stated columns
- ✓Source link + quote on every row
- ✓Data dictionary included
- ✓Yours to keep and use
The dataset plus every future refresh, forever.
- ✓Everything in the snapshot
- ✓Every future update, re-download anytime
- ✓New studies as they're filed
- ✓New columns as coverage deepens
- ✓First in line for new commodities
Need a custom cut, other commodities, or an API feed? Talk to us: early data partners get founder pricing and shape the roadmap.
Method, and the honest caveats
Every figure is extracted from a company's own technical report or disclosure (NI 43-101, JORC or S-K 1300), then put through rule-based validation that flags anything physically impossible or internally inconsistent (a post-tax NPV above pre-tax, a payback longer than the mine life, an IRR that only holds at a spot price). Only rows that pass are sold.
Values are as stated in the filing, with USD conversions alongside at each study's own month-end FX rate. NPVs are comparable only at a like discount rate, so the discount rate travels with every number. Nothing is recomputed or invented; where a filing doesn't state a figure, the cell is blank rather than guessed.
This is research data drawn from public filings, not investment advice. Open the linked source and verify any number before you act on it. We keep source quotes short and never republish filings wholesale; facts aren't copyrightable, and we treat them that way.
Before you buy
- What exactly do I get?
- A single CSV file plus a companion data dictionary. One row per gold project that has a completed economic study (PEA, PFS or FS) stating an NPV, an IRR and an initial capital cost, and that passed automated sanity validation. Every row links to the source filing.
- Snapshot vs. lifetime: what's the difference?
- The $99 snapshot is a one-time download of the dataset as it stands today. The $149 lifetime purchase gives you the same file plus every future refresh: the same download link stays live and always serves the current data as coverage grows and new studies are filed.
- How current and accurate is it?
- Figures are extracted from companies' own technical reports and disclosures (NI 43-101, JORC, S-K 1300) and refreshed on a daily pipeline. Values are as-stated in each filing, with USD conversions alongside. Every number is source-linked so you can verify it. It is research data, not investment advice; always confirm against the original document.
- Can I chat with the data instead of downloading it?
- Yes. A free MCP server at https://www.mining-stocks.com/api/mcp/ connects the dataset to Claude, ChatGPT, Cursor and other MCP clients: screen projects, pull full records with source links, and trace how a deposit's economics evolved across studies. It serves screener-level fields with rate limits; the full file is the paid download.
- Can I get other commodities, or an API?
- Gold is the first complete cut. Copper, silver, lithium, uranium and a queryable REST API are on the roadmap, and the free MCP server already answers ad-hoc questions today. If you need more now, email us: early data partners shape what ships next.
Start with the free sample
See the columns, the source links and the quality for yourself. Then grab the whole file.
Prefer to explore free first? Browse the live project screener.