I’ve posted an update with some superb new pyrite iron-cross twins from Colombia. These are some of the finest specimens from the 2022 production at the Gachalá workings. The iron-cross twins from 2022 are among the finest quality to date. In this size range, the quality is fantastic and they are like crystal models. The specimens in this update were selected out of stacks of flats, and are top pieces from the locality’s 2022 production.

I’ve posted excellent specimens from the John S. White Pennsylvania collection. These include some of the best Smoky Mountain smoky quartz specimens known, along with great specimens of classic Pennsylvania minerals and rarities – pyromorphite, celestine, andradite, magnetite, rutile, calcite, stellerite, ruizite, and more.

I’ve posted great new U.S. specimens from the Pete Richards Collection. These include copper from the Keweenaw Peninsula, a world-class awaruite, personally-collected NY hematite specimens and more

I’ve posted a great selection of U.S. specimens from many different collections in the new US Update. There are specimens from the collections of Rock Currier, Robert Bartsch, John S. White, Pete Richards, Steve Szilard and from my collection too.

I’ve added great specimens from the Pete Richards collection, from localities around the world, including Germany, Austria, Slovenia, Spain, Greece, Bolivia, Peru, Mexico and more.

I’ve added great new specimens from the Steve Szilard Collection – these are beautiful pieces from some remote localities in northern and western Canada.

I’ve added more great U.S. specimens in this new Pete Richards Collection Update. These include beautiful specimens from classic American localities from across the country.

I’ve added some absolutely superb specimens from the collection of John S. White. These are mixed international highlights from the display case in John’s library/study – they are exquisite pieces!

I’ve added great new specimens in a new update of pieces from the Steve Szilard Collection. Steve is a well-known and highly respected Canadian mineral collector and this update includes fine mineral specimens from all over the world.

The Rochester Mineralogical Symposium is one of the best mineral events of the year. Here’s my report from RMS 2019, with lots of great mineral photos.

I’ve posted a small number of excellent pyrite iron cross twins from Colombia in this update.

I’ve added excellent specimens from two great Peruvian localities in this Peru Update – tennantite specimens from Mundo Nuevo and pyrite specimens from Huanzala.