About
A data observatory for the minerals economy
KEYSTONE. is an independent research organisation dedicated to the statistical intelligence of global mineral commodities - with a specialist practice in natural stone.
The minerals economy generates vast amounts of trade and price data - scattered across customs and statistical databases in dozens of countries. Most of it is publicly available. Very little of it is usable.
Our analysts collect, harmonise, and contextualise this data into structured, sourced intelligence products: from free trade datasets to in-depth market outlooks for industry professionals, investors, and policy advisors.
We do not represent any industry interest. KEYSTONE. is editorially and commercially independent - our only commitment is to methodological rigour and data transparency.