Test category: routine identification
Test target: common rocks and minerals
Test period: 10-15 work days for 10 samples and 15-20 work days for 30 samples
Requirements: Sample’s name or ID, sample’s outcrop attitude.
Service content: describing major minerals, proportions, grain size, rock texture and structure, and lithology.

Test category: advanced identification
Test target: common rocks and minerals
Test period: 10-15 work days for 10 samples and 15-20 work days for 30 samples
Requirements: the ID of the samples, the rock names identified from fieldwork and sample outcrop attitude should be indicated.
Service content: describing major and accessory minerals, proportions, grain size, rock texture and structure, grain size, stress characteristics, petrogenesis, post-digenesis secondary processes.