Скачать или смотреть Daniel Ulibarri - The History of the Cubic Pyrite from Navajun, Spain - TFMG 2025 Speaker Series

Cubic Pyrites are perhaps the perfect, "gateway" mineral. Shiny. Golden. Perfectly cubic. They simply draw people's attention immediately and get them to start asking the question, "how was this formed by nature?"

Some of the best Pyrite cubes come from Navajún in the Rioja region of Spain. So who better to speak on the history and the mining practices than Daniel Ulibarri - owner of Pyrites of Nanjún?

Join us now as Daniel, one of the world's experts on Pyrites, shares some great stories, photos and videos of how these incredible wonders are dug and brought to market!!!

Keep tuned to BlueCap Productions' YouTube channel for more exciting presentations from the 2025 Tucson Fine Mineral Gallery Speaker Series and sign up for our LIVE broadcasts of the 2026 Speaker Series straight from the mineral capital of the world - Tucson, Arizona!!!