Catalog Search Guide
You can search our catalog using different mineral attributes. For example, you can search by color such as green, yellow or purple, or by chemical elements such as uranium, calcium or iron, or by mineral groups such as phosphate, silicate or carbonate. You can also filter by crystal habit like crystal, geode or crystal on matrix, by specimen size such as thumbnail, small, medium or cabinet, and by features such as radioactive or fluorescent minerals.
Price Upon Request
Discover a curated selection of exceptional mineral specimens available exclusively on request, dedicated to rare, high-value or logistically complex pieces that require direct contact before purchase. This category includes museum-quality specimens, exceptionally large or heavy pieces, extensive collector lots, and radioactive minerals such as uraninite, autunite and torbernite, all of which need personalized handling beyond a standard online transaction.
Many specimens in this collection stand out for their exceptional size and weight, often requiring reinforced packaging, specialized freight arrangements or in-person delivery at major European mineral shows. Others are rare systematic collector pieces or extensive multi-specimen lots, better discussed directly to clarify composition, condition and shipping logistics before finalizing a sale. Radioactive specimens, in particular, require additional care regarding international shipping regulations depending on the destination country.
Rather than display a fixed price, these specimens are handled through direct contact, allowing us to discuss condition, provenance, radioactivity levels where relevant, and the most suitable shipping method for each individual piece — ensuring both safety and full transparency for the collector.
This approach reflects our commitment to responsible handling of exceptional, rare or logistically demanding specimens, guaranteeing every transaction receives the personal attention it deserves.
