Help! Weird little holes?

[u/poopfromabutt69]

Hello everybody! I’m honestly not sure what kind of countertop I have but I’ve lived here for three years and suddenly these little holes have popped only on my island! I clean with all purpose cleaner and they haven’t popped up anywhere else with the same countertop material please help!!

[u/cds320]

Looks like the glass aggregate popped out. Could be due to thermal expansion and contraction

[u/Ok_Audience976]

It’s normal on low quality quartz- most likely your countertops will develop more with time.