Grand Canyon Caverns -Worlds Deepest Motel

Thanks to Arizona Geology for finding this. It is the coolest place in the state --Get Down.



Grand Canyon Caverns - Press Release

Harry Allen

New report on Sedona sinkholes

Paul Lindburg has published his report of the Sedona Sinkholes (AZGS Cr10-C)

Arizona Geology: New report on Sedona sinkholes

It is available for download at the AZGS site.

Harry Allen

Possible flowslide (not a sinkhole) in St Jude, Canada

Dave's Landslide blog has pictures of the "sinkhole" that was a flowslide that killed 4 people outside of Montreal.

Dave's Landslide Blog: Possible flowslide (not a sinkhole) in St Jude, Canada

Harry Allen

Eyjafjallajökul - slide show

Here is a link to a long slide show (in Icelandic) with some great photos of the eruption and what it has done to the people in its wake. Hit the Spilla button to make it start.

Eldgos við Eyjafjallajökul - Myndasafn mbl.is

Harry Allen

|Iron King Mine And Humboldt Smelter Update

Here is a update on the Iron King Superfund site. It is a link to the EPA site.

Site Overview|Iron King Mine And Humboldt Smelter |US EPA |Region 9|Superfund

Harry Allen

Sinkholes in the Kaibab Limestone

Arizona Geology has a photo of the McCauley Sinks which we saw on our Holbrook Basin Field Trip.


Arizona Geology: Sinkholes in the Kaibab Limestone

Harry Allen

Boobquake 2010 day

Arizona Geology reports on natural disasters as punishment.

Arizona Geology: Natural disasters as punishment

Harry Allen