If I have seen further than others, it is by treading on the toes of giants
sulfur, or something scarier?
The orangey stuff is bacterial mats. As is the green (different bacteria). There is certainly sulphur too, in places.
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sulfur, or something scarier?
The orangey stuff is bacterial mats. As is the green (different bacteria). There is certainly sulphur too, in places.
Post a Comment