Sushmita Bhatia
An award-winning science communicator, Sushmita Bhatia has dedicated her career to making geology accessible to everyone. Her engaging articles on RockHards simplify complex geological concepts and provide insight into collectible fossils and rocks.
Discover the enchanting beaches of Maine for sea glass collecting. Explore techniques, popular locations, and community insights. πβ¨ Uncover the beauty beneath the waves!
Discover essential tips for identifying reliable crystal sellers. Learn about authenticity, ethical sourcing, and enhancing your purchasing experience. ππ
Discover how to crack open your own geode! πͺ¨ This guide provides tips on tools, safety, and techniques to reveal stunning crystal formations. π
Explore the intricate world of quartz pricing. Discover types, quality factors, and market demand. A must-read for collectors and investors! ππ
Explore the extinction of megalodon π¦, diving into factors like environmental changes, prey availability, and species competition. Understand this marine mystery!
Explore the Mohs hardness test, a key method for assessing mineral hardness. Learn about its scale, applications, limitations, and impact on geology! πͺ¨π
Explore unique projects for rocks and minerals enthusiasts! From hands-on activities to creative interpretations, discover ways to engage with geology πͺ¨β¨.
Explore the intricate world of authentic shark tooth necklaces! π Discover their cultural roots, eco-friendly practices, and tips for discerning collectors. π¦
Uncover local markets and online platforms to sell rocks and gemsπ. Get pricing tips, demand insights, and connect with buyers effectively!π
Discover how to find the nearest gold mine! π° This guide covers evaluation criteria, geography, safety, and regulations for enthusiasts and prospectors alike. πΊοΈ
Dive into the nuanced world of raw aquamarine pricing. Discover market trends, quality grading, sources, and tips for authenticating this stunning gemstone. ππ
Discover the intricacies of the platinum scratch test, a key method for assessing platinum purity. Explore its history, methodologies, and tips for collectors. ππ