Valerie Trinidad, Geologist

Preparation laboratory with a sink, benchtop, and various laboratory equipment. Individual sitting at a grinding wheel preparing samples.
Preparing thin sections.

Hi! My name is Valerie Trinidad and I’m a recent Geology graduate from the University of Puerto Rico at Mayagüez. I like to go for nature walks and collect minerals and rocks (and take the occasional plant home). Although I have yet to visit most, I also like collecting stamps and cards from National Parks.

My favorite subject has always been science and I am particularly interested in pursuing studies related to vertebrate paleontology. I enjoy educating people about the wonderful field of paleontology and the importance of studies in STEM, especially my Puerto Rican community. I engage in outreach activities through talks and exhibitions in collaboration with different associations that promote science communication to the general public. 

For my undergraduate research I worked with crocodilians from the Oligocene of southern Puerto Rico. In addition, I also conducted an investigation using osteohistological (study of the bone tissue) analysis from Triassic vertebrate assemblages to explore climate variation across Southern Pangea, with the aim to shed light on the early tolerances of the first dinosaurs and animal groups that originated during this period (i.e., mammals and lepidosaurs). My favorite part is looking at the bones under the microscope (which can be very beautiful), and I find it incredible just how much information is preserved inside these fossils from long, long ago.

My advice for those who are interested in pursuing related studies is the following: It’s not easy, but it definitely isn’t impossible. If you are determined to continue this path, you need to find a way to connect with others and engage in related activities and experiences in whichever way you can. Contacting people can be a bit challenging, but it is key to getting started (there are also mentorship programs out there to help you connect with the right people). In particular, if you identify with underrepresented groups, such as me (a Hispanic woman), it is important to stay and carry on despite any hardships you may encounter. Our persistence is what will further push through the barriers for a more diverse and accepting environment within the scientific community.

A crowded room with a long table set up with specimens on it. Individuals behind the table are sharing information with visitors and using the specimens as reference items.
Paleo Outreach
Large format poster of scientific work that is being presented by the individual at a conference. To the right of the poster is the presenter with their name badge smiling.
Undergraduate Research Poster Presentation.

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