A magical “Belt of Venus” evening up in the eastern Sky. . The sunset was 10 minutes past behind my shoulder as the blue stripe on the far horizon shows. That blue is the shadow of the western/opposite horizon blocking the long red light from the sun just over the lip. The pink projected onto the Ice suspended in the atmosphere are the reflections from the long wavelengths make it to my camera lens.
This ground is relatively easy to get to in the summer and fall as it’s on a local county road lol. This was taken spring 2019 as the snow pack started to melt into ponds as which provided the mirror for this capture. .
Close / Far perspectives are a complex photographic challenge for all of you. An automatic setting on your camera is not going to do this image.
I’ve gone through the technical basics a few times. I would entertain questions below for photographic solutions to your working on manual mode aversion. (Kind of like fear of swimming). You just have to jump in and turn that top dial to M. Then you figure out which control wheel controls each of the three settings you change in manual mode. ISO (Camera Sensitivity), f-stop (size of the aperture/pupil in the lens), finally Shutter Speed.
You only need to understand those three things to run on Manual mode. Their relationship to each other and how messing with one, requires you to mess with the others. Just a tad to compensate the amount of light coming into the camera. Your riding a three way light teeter totter trying to balance those settings.
Hiding a major inflexion point in earths history…..
Reading earths book: Musings.
When the Bolide (google this) struck the earth at the End of the Cretaceous, it spread a thin layer of Iridium (an element) rich dust all over the globe. This impact occurred down in Yucatan Mexico. The rocks that make up this ridge/pass are from that moment in time. There the “K/T” iridium layer exists somewhere.
Now what does a geologist/photographer do with a hill like this…. The Bolide) Crashed into the earth, killing the dinosaurs, and many other animal groups on the planet. Huge upheavals in food chains ensued. Major extinctions do that of course and here we are. Our ancestors survived the conflagration. I traced the Rock Formation that is dinosaur bearing (Hell Creek/Lance formations) to end on this hill. The type of rock changes and SOMEWHERE in the photo, is that 4 inch thick layer of debris from that major impact. You can only tell exactly where it is from taking detailed samples up the rock section then running them through a mass spectrometer . One just looks for the Iridium spike (Iridium as an element is common in outer space but rare on earth. The impactor vaporized enriching the surface in that rare element.
The number of fossils and the diversity seems to be slowly declining near the top of the section but I don’t have HARD numbers on this. Don’t discount the pizza oven effect from the Bolides ejecta reentering the atmosphere. Massive tsunami’s hit further south. I’m sure this area got cooked. Later a blast wave plough through at the speed of sound. Anything that wasn’t under water, in a burrow or somehow hidden was killed outright on this hemisphere. The climates changed markedly and initiated a failure of major populations of animals to successfully reproduce. Ultimately it’s the inability to reproduce that causes extinction. No matter what the cause.