Which of the following is a characteristic of Type A jadeite?

Type A jadeite is characterized by its natural structure with minimal enhancement. This classification indicates that the jadeite has not undergone significant treatments or chemical processes that alter its natural state or appearance. Instead, Type A jadeite is typically only cleaned or polished, preserving its authenticity and inherent qualities. This classification is particularly valued among collectors and gem enthusiasts because it reflects the gemstone's genuine characteristics and natural beauty.

While other types of jadeite may involve treatments, such as dyeing or resin impregnation, Type A remains untouched by such processes, making it prized for its purity. This distinction is crucial for assessing the quality and value of jadeite, as untreated stones are generally considered more desirable and are often perceived to possess greater cultural and monetary significance.