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Magnificent Exposure


Magnificent Exposure
Photo Information
Copyright: Neels Gunter (corjan3) Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 430 W: 49 N: 964] (4707)
Genre: Landscapes
Medium: Color
Date Taken: 2015-02-14
Categories: Mountain
Exposure: f/10.0, 1/500 seconds
More Photo Info: [view]
Photo Version: Final Version, Original Version
Date Submitted: 2015-02-15 6:34
Viewed: 1719
Points: 10
[Note Guidelines] Photographer's Note
The horizontally bedded sedimentary strata were deposited during the Early-Triassic period from about 250 million years ago. By 180 MYA they were buried deep underground by overlying strata when magma, in a dilatational regime, moved up from the Mantle of the Earth along fissures to extrude as lava flows on the surface which was still higher up. Vertical dykes of dolerite were formed where the magma solidified on its way up to the surface. The crest of the hill, now exposed at the present-day surface, is such a vertical dyke that cuts across the horizontal strata. The dolerite is more resistant to weathering and erosion, hence the positive topographic feature.

PS: I have re-posted this image in response to valid comments by Laszlo and Ron that the sky had somewhat of a cyan tinge to it. I think it is better now. Anyway, I thank them for their comments which otherwise were very positive.

27 February 2015: It seems most members do not really understand what is shown here, probably because they do not attentively read the note, which is a pity as this is one of the most fantastic exposures of its kind that I have ever seen - textbook quality indeed..

Alan_Kolnik, Matyas has marked this note useful
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ThreadThread Starter Messages Updated
To tuslaw: Softwarecorjan3 1 02-16 23:05
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Critiques [Translate]

  • Great 
  • tuslaw Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2754 W: 282 N: 4931] (19883)
  • [2015-02-16 17:09]
  • [+]

Hello Neels,
Now this is more like it. Great job!!
I tried and tried to come up with this natural color in Picasa, but couldn't get it quite right. Not sure what program you used, but this is perfect:)
Ron

  • Great 
  • lousat Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 6595 W: 89 N: 15659] (65489)
  • [2015-02-17 15:29]

Hi Neels,for me was very good your 1st upload,but in effect now is too clear and sharp,you know what i thought about rocks and mountains...very very beautiful! Have a nice day and thanks,Luciano

Ciao Neels, fantastic landscape, splendid light, excellent clarity and wonderful natural colors, very well done, my friend, ciao Silvio

Excellent view of the strata, and indeed you corrected the color problem with the sky.

Hello Neels! Amazing mount. Wonderful landscape. Nice weather. Very nice lightness and colours. Interesting note. Good work. Regards!

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