This is the 2023 Denver EZ-Guide online edition. The printed edition is the official show guide of the annual Denver Gem & Mineral Showcase in September. The full-color, 9,000-circulation Denver EZ-Guide promotes the 11 gem, mineral, fossil, and jewelry shows all happening simultaneously for 11 days in September — publishing show dates, hours, addresses, contact information, floorplans and maps, and a complete list of over 900 dealers and vendors at the show. The guide also contains feature articles written by expert rock, mineral, and lapidary writers in the industry. Mailed to paid subscribers in August and distributed on special racks at all 11 Denver shows in September.