slgwv's photos with the keyword: alkaline lake

On the southwest edge looking back east toward where the rim is higher.

On the southwest edge, where the rim is low to nonexistent.

Near the south side, looking west to the point where the rim is nonexistent! Again, the location is off.

On the south side, where the rim is low to non-existent. Apparently most of the ejected debris was being blown to the northeast. Again, the position is off and I can't change it.

On the south side, looking toward the high part of the rim to the northeast. Again, the position is off and I can't find how to change it.

On the north side, looking toward the highest part of the rim to the southeast. Apparently the winds were coming from the southwest during the eruption, because most of the erupted debris ("tephra") piled up to the northeast! Most of the tephra is just sediment that was ejected in the explosion, but it includes some basaltic cinders derived from the magma body. They're the dark particles.

On the north side. The location is off and apparently the location adjustment no longer exists.