How about a mineral collection kit that includes a variety of interesting minerals to add to her collection? You could also consider getting her a book on the topic of minerals and a magnifying glass to get a closer look at her specimens. Another idea could be taking her on a trip to a natural history museum or a geological site where she can see different types of minerals in their natural habitats. Alternatively, you could look for unique and rare minerals or gemstones to add to her collection, and consider having them professionally mounted or displayed in a case for her to showcase.
Or you can get her a star map with the date when she was born.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.