Showing posts with label Mud. Show all posts
Showing posts with label Mud. Show all posts

Thursday, October 19, 2017

Dinosaur turd


These dinosaur poo photographs are funny.
And Freda Moxom is so cute 😊


Photographer: Tania Kayrala, 2017 October
Location: A cave in Rock Island,
Wollemi National Park,
NSW, Australia


I am joking, it is not dinosaur shit.
It is a stalagmite.

Now, in a limestone cave,
stalactites and stalagmites are composed
of deposition of calcium carbonate
and other minerals.

But here, it is formed by mud
dripping down from the ceiling.

A photograph of the ceiling of the same cave is:


Photographer: Paul Ma, 2017 September
Same location as the pics by Tania Kayrala


When a stalagmite reaches the ceiling,
it becomes a mud column ...
as in the 2 pics below:
(But I'm no where as cute as Freda.)


Photographer: David Hou, 2017 October
Location: near Goochs Crater,
Blue Mountains National Park,
NSW, Australia


By the way Goochs Crater is a wonderful place.

Photographs and trip report to there
are in my blog:
https://mntviews.blogspot.com/2017/10/goochs-crater-friday-canyon-dargan-arch.html


Please visit my main page at
https://mntviews.blogspot.com/


Donations are welcome to support the creation of more interesting articles in this blog  :-)

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