Honestly, to do anything like justice to this topic would require a publishable academic paper. That is something I simply do not have time for.

There are (at the very least) 2 reasonable places I can think of off the top of my head in which to look around for answers -- both are organizations that run annual meetings on the topic of geothermal energy.

One is the Geothermal Rising professional organization [1]. There is a claim on the website that the papers from the annual meeting (roughly a month back) are available for free download by anybody. I can't find the actual head-link for those papers. A search engine is your friend. (I would not trust an LLM for this particular job.)

A second one is the Stanford Geothermal Workshop [2]. That is also an annual meeting. Again, use a search engine.

Sorry to not be more helpful, but this is a pretty large topic.

[1] https://www.geothermal.org/2026-geothermal-rising-conference... [2] https://geothermal.stanford.edu/events/workshop/past-proceed...