Il Quarzo: Un Minerale Senza Tempo

Quartz: A Timeless Mineral

Quartz is one of the most fascinating and versatile minerals that nature offers us, loved for its beauty and its properties. In this article, we will explore the history of...
orecchini incastonati con pietra di opale al centro

Opal: The Gem of Mystery and Magic

Opal is one of the most fascinating and mysterious gems that nature has given us. Let's discover together the history, characteristics and symbolism that make opal a stone of inestimable...