QueenA
msugeology:

Sedimentary layers with bands of hematite, magnetite (gray/black), and jasper (red) in Precambrian banded iron formations (BIFs) of northern Michigan. 

msugeology:

Sedimentary layers with bands of hematite, magnetite (gray/black), and jasper (red) in Precambrian banded iron formations (BIFs) of northern Michigan. 

  1. echoreverbndelay reblogged this from msugeology
  2. kiwiannibalism reblogged this from geologyrocks
  3. tomrrw reblogged this from rock-tumblr
  4. scarletescape reblogged this from foundhound
  5. orgasmorgy reblogged this from uniformitarianism
  6. kalikaila reblogged this from uniformitarianism
  7. foundhound reblogged this from uniformitarianism and added:
    Sedimentary layers with bands of hematite, magnetite (gray/black), and jasper (red) in Precambrian banded iron...
  8. lifeisbestabstract reblogged this from maybeeffs
  9. mica-schist reblogged this from trilobitesarealive
  10. donttellonme reblogged this from uniformitarianism
  11. sweetgalactica reblogged this from abcstarstuff
  12. olesialex reblogged this from uniformitarianism
  13. loopylouise7 reblogged this from abcstarstuff
  14. lightofinspiration reblogged this from uniformitarianism
  15. craabus reblogged this from abcstarstuff
  16. abcstarstuff reblogged this from uniformitarianism
  17. liesegangpoisoning reblogged this from rock-tumblr
  18. maybeeffs reblogged this from trilobitesarealive
  19. trilobitesarealive reblogged this from uniformitarianism
  20. apicnic-in-eden reblogged this from uniformitarianism
  21. sk8ord13 reblogged this from uniformitarianism
  22. atman-is-brahman reblogged this from uniformitarianism
  23. tibor-1 reblogged this from rock-tumblr
  24. rock-tumblr reblogged this from uniformitarianism
  25. makjo reblogged this from uniformitarianism
  26. clarkhound reblogged this from uniformitarianism