🖼️00NASA Uses Mineralogical Marker to Understand Ancient Martian ClimateNASA·4 months ago#KSREpQaE#science#nasa#hematite#curiosity#crystallites#photo+1 more🧰Tag tools✨Add tagScientists analyzed 20 Martian samples collected by NASA's Curiosity Rover and found that differences in hematite crystallite size at varying elevations could serve as a new mineralogical marker for understanding Mars' ancient climate.15s0Read later0Read More
🖼️00Specular Hematite found by the roadReddit r/geology·u/Imaginary_Theme3524·5 months ago#lKrvZTgB#found#specular#hematite#road#cleaned#photo+2 more🧰Tag tools✨Add tagCleaned it using a ratio of 1hcl:9 distilled water. Breathed in the solution and found myself hard to breathe but i lived.15s0Read later0Read More
