How do I can start my first geolocatable map, using conection with Big Query

[MaríaData_04]

Hi community, I wanna make a Dashboard on Looker using tables from Big query.
My dashboard will be using geological data but I don´t know which fields could be using to change the type of data, because on my table has it latitude and Longitude, postal code an name of cities.
Also I have question about how can I cross 2 tables to create a enriched dashboard. Thnak you

[sam8]

This should work well out of the box! Looker Studio automatically detects most geological dimensions. You can check out the Google Maps reference page for more information about getting started.

As for crossing two tables, it sounds like you're talking about blending! I recommend starting by getting familiar with How blends work in Looker Studio.