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.
Explore the intricate world of quartz pricing. Discover types, quality factors, and market demand. A must-read for collectors and investors! ππ
Explore the Mohs hardness test, a key method for assessing mineral hardness. Learn about its scale, applications, limitations, and impact on geology! πͺ¨π
Discover the enchanting beaches of Maine for sea glass collecting. Explore techniques, popular locations, and community insights. πβ¨ Uncover the beauty beneath the waves!
Uncover the beauty of green translucent stones! πΏ This article discusses their formation, significance, idenitification, and cultural uses. Explore geology and collectibles!
Discover the intricacies of the platinum scratch test, a key method for assessing platinum purity. Explore its history, methodologies, and tips for collectors. ππ
Explore the extinction of megalodon π¦, diving into factors like environmental changes, prey availability, and species competition. Understand this marine mystery!