Chocolate Hills

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listlad

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Chocolate Hills

Hi

A bit far afield but does anybody know anything about the Chocolate Hills in Bohol Island, Philippines? They are down as being of geological / geomorphological in  origin, the most popular theory being some kind of karst feature in limestones. They are certainly very interesting and eye catching. My question is, have they been confirmed as being of solid limestone.

 http://palos.smugmug.com/Philippine-Islands-and-Beaches/Bohol-Philippines/4088142_WXFgWD/238269633_Z4vpKrj#!i=238269633&k=Z4vpKrj

Many thanks. Listlad 

 

John

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Well, I'll go to the foot of

Well, I'll go to the foot of our stairs! Never heard of them before. Very interesting.  I Google Chocolate Hills and several sites conform they are limestone.  Several describes it as kaste landscape ( Croatian name for their landscape, but the same as The Pennines and The Burren.)  My only comment on that would be that I always assumed kaste landscape to be flatish bedding, so this surprised me.

Learn summink every day doncha?

John

“Civilisation exists by geological consent, subject to change without notice.” -  Will Durant


John

“Civilisation exists by geological consent, subject to change without notice.” -  Will Durant

listlad

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Chocolate Hills

Yes, thanks, you see the same as me. Lots of speculation but nothing to say they have been drilled through. I guess they come under the heading of geomorphological features if anything. My theory is that they are burial mounds as I cant see erosional forces making such a nice neat job - they are nicely rounded and conical in shape. 

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