The official portal of the Geological and Mining Information System of Extremadura (SIGEO) provides public access to the status of mining concessions and corresponding operational exploitations registered in the region. This information is free and verifiable by anyone interested in the extractive sector.
In the screenshot taken on September 2, 2025, filtered by province (Badajoz) and municipality (Alconera), the record of the “María del Carmen” quarry appears, classified as ornamental marble. The entry clearly shows its status as “Active”, confirming that the titleholder company, Valenciano Extremeña de Mármoles S.L., maintains valid mining operation rights.
Why this matters for investors looking to buy a marble quarry in Spain
Any investor evaluating the purchase of a marble quarry in Spain should first confirm the legal operational status of the concession’s quarries. Verification in the SIGEO database guarantees that the asset is fully compliant and free from regulatory uncertainties, ensuring the buyer can continue operations without legal barriers.
In this case, the opportunity includes not only a quarry with vast reserves of calcitic-dolomitic marble, but also a mining concession valid and extendable until 2086, under Spanish mining law. For investors, this translates into immediate operability, legal transparency, and a business opportunity with projected returns well above the industry average.
Verify the concession on the official SIGEO portal
The active exploitation quarry record can be checked directly on the Extremadura Mining Cadastre (SIGEO) portal at the following link:
👉 http://visorsigeo.juntaex.es/This public resource is essential for any due diligence process prior to investing in mining rights.
Conclusion: Added legal value for the investor
The certification that the Alconera marble quarry appears as “active” in the official Extremadura mining cadastre provides objective proof of the asset’s operational value. Combined with its immense reserves and strategic location, it represents an ideal opportunity for those seeking to invest in or purchase a marble quarry in Spain with full legal and technical guarantees.