Dr. Rohan Mehta
Dr. Rohan Mehta is a geologist with over 15 years of experience in studying mineral deposits across India. His passion for rocks and fossils began in childhood, leading him to write extensively on the subject. He holds a PhD in Geology and has contributed to various scientific journals. Through StoneHards, Dr. Mehta shares his expertise on collectible rocks and fossil specimens.
Explore the art of gold prospecting with sluice boxes! 🌟 Learn about designs, operation techniques, historical significance, and environmental concerns in this in-depth guide.
Curious about gold detection? Discover how metal detectors work, the science behind them, and key factors to choose the right one for treasure hunting. 🤔⛏️🔍
Dive into the world of pearls! 🐚 Explore their formation, types, rich history, and cultural significance. Learn about pearl farming's ecological impact and market dynamics.
Explore the true nature of quartzite in this in-depth article. Uncover its natural formation, distinct properties, and common myths. 🪨 Perfect for stone enthusiasts!
Discover how to identify real gold with effective techniques. Learn about physical tests, acid testing, and gold purity markings. 🏅💰
Discover the world of granite! Explore its formation, properties, and importance in construction and art. 🌍 Learn about its cultural significance and environmental effects.🪨
Explore the captivating world of agate! Discover its geological formation, unique characteristics, practical uses, and collecting tips. 🌍💎
Discover the captivating world of green stones with brown veins! 🌿 This guide covers their origins, properties, and collectible value, ensuring informed choices. 💎
Dive into Moldavite's fascinating value! 🌌 Discover its origins, market dynamics, and factors affecting worth, revealing both monetary and cultural significance.
Dive into Agate Lace's layered beauty! Discover its formation, characteristics, and significance as a collectible. Perfect for enthusiasts and beginners alike. 💎🌍
Discover practical ways to dispose of landscaping rocks while being eco-friendly 🌱. Explore donation, recycling options, and costs—all in one comprehensive guide! 🪨
Discover how to choose the right Dremel tool for cutting stone effectively. From blade selection to safety tips, enhance your stonework skills! 🪨🔧