RockHards logo

Nicolas Schmidt

Nicolas Schmidt is a Swiss expert in mineralogy, who has spent over a decade documenting rare mineral finds around the world. His articles provide collectors with practical tips and detailed guides on identifying and purchasing high-quality minerals.
A close-up view of polished shungite stones reflecting light
A close-up view of polished shungite stones reflecting light
Discover the properties of shungite, a unique carbon-rich mineral. Explore its origins, benefits against EMFs, and applications in daily life. 🌍✨
Colorful dinosaur suspenders hanging on a vintage wooden rack
Colorful dinosaur suspenders hanging on a vintage wooden rack
Discover the charm of dinosaur suspenders! πŸ¦• Explore their fashion roots, cultural significance, and how they ignite interest in paleontology. 🌍
Close-up of a lapidary facet machine in use
Close-up of a lapidary facet machine in use
Dive into the intricacies of lapidary facet machines in gemstone cutting. πŸ’Ž Explore their operation, maintenance, innovations, and sustainability for gem enthusiasts!
A close-up view of various raw stones showcasing their unique textures and colors
A close-up view of various raw stones showcasing their unique textures and colors
Discover the art of raw stone identification! πŸͺ¨ This detailed guide covers essential techniques, properties, and classification for collectors of all levels.
Magnified view of crystal's internal structure
Magnified view of crystal's internal structure
Discover how to confirm your crystal's authenticity! πŸͺ¨ Explore essential techniques and insights into optical effects, traits, and chemical makeup. πŸ’Ž
Close-up of a vibrant amethyst geode showcasing its crystalline structure
Close-up of a vibrant amethyst geode showcasing its crystalline structure
Discover the captivating world of geodes! 🌍 This guide covers the best types to buy, factors impacting value, and tips for both new and experienced collectors.πŸ’Ž
Close-up of quartz crystal embedded in granite
Close-up of quartz crystal embedded in granite
Explore the fascinating connection between crystals and rocks! Discover crystal formation, types, and their vital role in mineralogy. πŸͺ¨βœ¨ Uncover nature's treasures!
High-performance true UV flashlight emitting ultraviolet light
High-performance true UV flashlight emitting ultraviolet light
Delve into the world of true UV flashlights! Discover their technology, practical uses, safety tips, and how to choose the best one for your needs. πŸ”¦πŸ’‘
An artistic representation of meteorites in space
An artistic representation of meteorites in space
Explore the fascinating world of meteorite rocks: their formation, types, significance, and cultural impacts. Join us in unraveling the mysteries of our universe! 🌌🌍
Close-up view of granite with intricate gold veins
Close-up view of granite with intricate gold veins
Uncover the beauty of granite with gold veins! Learn about its formation, visual beauty, mining processes, and ethical use. A must-read for all stone lovers! πŸ’Žβ›οΈ
A detailed artistic representation of a plesiosaur swimming in prehistoric waters
A detailed artistic representation of a plesiosaur swimming in prehistoric waters
Dive into the fascinating portrayal of plesiosaurs in Jurassic World! πŸ¦– Uncover historical facts, scientific insights, and popular culture's influence. πŸ“½οΈ
A close-up view of various quartz crystals showcasing their unique formations and colors.
A close-up view of various quartz crystals showcasing their unique formations and colors.
Explore the multifaceted value of quartz! πŸ’Ž Dive deep into its geological significance, market influences, and diverse applications as a collectible. πŸ“Š