"Pearl Growth" explores the fascinating biological process of pearl formation in oysters and mussels, revealing how a tiny irritant transforms into a lustrous gem through biomineralization. The book highlights the complex interplay between biological mechanisms and environmental factors, crucial for understanding nacre deposition—the creation of the pearl's iridescent layers. Readers will gain insights into how mantle epithelial cells orchestrate the precise layering of aragonite crystals and organic matrix proteins, influencing pearl quality.

The book progresses logically, starting with the anatomy of pearl-producing mollusks and delving into the formation of the pearl sac. It then meticulously details the impact of environmental conditions like water temperature and salinity on pearl growth, incorporating case studies from global pearl farming regions. This comprehensive approach emphasizes the dynamic interaction between a mollusk's physiology and its environment, offering a unique, integrated perspective valuable for marine biology, aquaculture, and sustainable pearl production.