I've noticed that in map view the water patches don't read correctly. I have a water patch that reads 10 million on the map, but checking the pumpjack quantities and adding them up (i.e. I hooked them all up to a circuit set to "read resources -> this mining drill" I get a total of 49 million. That's a pretty significant difference and it's important to know for planetary maintenance (though I'll have plenty of that with the size of the vaterite patches..)
I see, thanks for the info.
(also for the record, I wasn't complaining about the vaterite, I've read the other threads. Your planet, your choice, I'm not gonna nitpick it!)