MgCO₃ contents of the fibrous dolomite crystals in methane seep carbonates from Marmorito, northwest Italy

Samples were made into thin sections with polished surface. Each spectrum was measure by 10 loops with each one collected for 15 seconds.

样品被制备为表面抛光的薄切片。每条光谱采用10次循环进行测量，单次循环的采集时长为15秒。