Mineral and organic matter components of SASP WY11 ALM dust
![Mineral and organic matter components of SASP WY11 ALM dust](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/CODOS_WY13_fig3.jpg?itok=2EWsobih)
Detailed Description
Figure 3. Mineral and organic matter components of SASP WY11 ALM dust. Untreated dust sample (A; Rtot; 32%). Mineral fraction (B; Rtot; 44%) and organic fraction (C; Rtot; 29%) after density-based separation. The color of the mineral fraction is due to the iron oxide minerals, goethite and hematite. Organic fraction contains some mineral matter due to incomplete separation; however, the dark organic matter is prominent.
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