Five Star Gift Ideas

Here are few unique and meaningful anniversary gift ideas for your girlfriend who loves geology:

1. Personalized Mineralogy Poster: Create a personalized mineralogy poster featuring your girlfriend's favorite rocks, minerals, and crystal specimens. You can include a special message, her name, or a date to make it more personal.

2. Rock Jewelry: There are many companies that specialize in making jewelry from rocks and minerals. Consider a necklace or bracelet made from her favorite stone or mineral.

3. Geode Bookends: If your girlfriend enjoys reading or has a home library, a set of geode bookends can be a great gift that is both beautiful and functional.

4. Rock Tumbler: A rock tumbler is a fun and educational gift that will allow your girlfriend to polish and transform rough rocks into beautiful gemstones.

5. National Park Pass: If your girlfriend enjoys exploring and learning about different geologic formations, consider getting her an annual pass to a National Park. This gift will allow her to explore and appreciate geological wonders all over the country.

Or you can get her a star map with the date of your anniversary.