Frosty St. Francois Mountains

A bluff face covered in ice along the the Little St. Francis

A few images from our recent deep freeze. Casey and I visited the St. Francois Mountains and collected some images along the Little St. Francis River and Little Rock Creek.

Nice shelf ice formed along the river. Hip boots and metal cleats, along with thinking about where you step, are all recommended.
Looking down river
Looking upstream, the ice-shrouded bluffs (~125 feet tall) can be seen through the trees.
A close up look at the frosted bluff face of this rugged river bed.
Finally, a small, ice-crowned shut-in along Little Rock Creek. More interesting shut-ins are found further upstream but those will have to wait for another day.

-OZB

Meeting new shut-ins in the St. Francois Mountains

A sharp drop of approximately 8 feet (to pool’s surface) ends one of the nicest series of shut-ins – located on private land in Madison and Iron Counties (location 1).

This year I was fortunate to be introduced to two new-for-me shut-ins in the southern region of the St. Francois Mountains. Both of these locations are currently on private land and with assistance from a couple of friends, it was quite a thrill to be able to visit and photograph these stunning geologic features.

We would of have liked to have more flowing water on our couple of visits to these shut-ins (loc. 1), however, these creeks are both partially spring-fed so there is always at least some flow.

What surprised me most about both of these locations was that they were not covered in Beveridge’s “Geologic Wonders and Curiosities of Missouri”. I am not sure if this was because he did not know of them or because he chose not to feature them for some reason. I sure hope it was the later.

This phot was taken at the same location as the previous image, but in the autumn.
Definitely wild country. We pushed through witch hazel and other streamside brush, taking deliberate steps over slick-as-ice rocks to find the next small section of cascades.
The tile-red rhyolite porphyry that makes up the majority of this streambed matches well against the warm tones of autumn foliage.

My recent delves into geology and astronomy have really been eye-opening, tying together everything else I know of natural history into place. There is so much more for me to learn, with Geology I know almost nothing, but it has been such an aid for me in remembering that most of what everyone worries over is so insignificant compared to the real that is right under our noses.

Lava-gas bubbles (lithophysae), thought to be formed by expanding gases prior to solidification into rock, can be seen on this rhyolite protrusion.
Talk about your tile-red rhyolite porphyry!
Don’t confuse this with lava flows from Kīlauea. This is ancient igneous rock that solidified approximately 1.5 billion years ago.
This creek bed at location 2 is located in Iron County. Here, the rock would be considered more of a purple porphyry and is nicely capped by royal fern (Osmunda regalis).
Found near the creek at location 2 was this splendid Lobelia cardinalis (cardinal flower) growing against a bed of Conoclinium coelestinum (blue mistflower). A nice October find.

This is all I have to share from these two locations for now. I am looking forward to visiting again with hopefully more water flow and at different season. Thanks for visiting.

-OZB

 

Playing Around with Infrared

Woodland Infrared

I have had some opportunity lately to try for infrared landscapes with my converted Canon 5D mkii. There is still so much I want to try with this, but between summer laziness and a lack of time and opportunity, I get by with what I can. The image above was taken in an Illinois woodland.

Infrared White Oak

I found this white oak in the same woodland and it screamed for the IR treatment. I’m still getting the hang of processing the images from the “supercolor IR conversion” of this camera. Although the basics are simple, I find the plethora of options one has in processing these files to be a bit intimidating. I’m trying to go a little more on the subtle side with these, but there’s a fine line between just enough and too much.

Hughes Mountain in IR

These final three images were taken at Hughes Mountain C.A. – a place that I find begs for the infrared photographic treatment. These were taken on one of the evenings of potential for extra color from the Sahara sandstorms. There was nothing extra for the sunset due to these storms other than increased haze, but the high clouds made for interesting skies in IR.

Hughes Mountain in IR

Finding green plants in the glade areas is important in getting the contrasts for an IR image. This hasn’t been a very wet summer but there was some green still left among the rocks. Optimally, it would be best to try in late spring to early summer to get this setting just right.

Hughes Mountain in IR

So these were some of my first serious attempts at IR landscapes with the newly converted camera. If you have any suggestions for improvement, particularly in the processing area, I would be grateful to listen.

-OZB

Eastern Collared Lizard

Eastern Collared Lizard – female. 520 mm focal length equivalent, f/11, 1/160 sec. ISO-200

These photos were taken on a WGNSS Nature Photography Group field trip into the St. Francois Mountains in early June, 2019.

Eastern Collared Lizard – female. 520 mm focal length equivalent, f/8, 1/200 sec. ISO-160

Along with a couple of female eastern collared lizards, we found quite a few other herps of interest.

Eastern Collared Lizard – female. 406 mm focal length equivalent, f/6.3, 1/320 sec. ISO-200

These lizards are really great photographic subjects. They are relatively easy to photograph, allowing for watching while they bask in the sunlight of a clear day without much manipulation or interference necessary.

Location Spotlight – Little St. Francis River Pinnacles

Missouri's Palisades? Little St. Francis River Pinnacles - Madison County, MO
Little St. Francis River Pinnacles – Madison County, MO

“The Pinnacles are not easy to reach but a visit to the site is worth a considerable amount of time and effort.  Differential weathering of vertically fractured pink porphyry created a sheer bluff cresting a hundred feet above the bed of the Little St. Francis River.  Individual columns rising as monoliths above the bluff are responsible for the name, but the bluff per se is even more spectacular than the pinnacles.  The site could be compared to the Palisades of the Hudson and merits photography but defies the lazy or poor planner.”

Thomas R. Beveridge
Geologic Wonders and Curiosities of Missouri

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Missouri’s Pallisades? – Little St. Francis River Pinnacles – Madison County, MO

Eight different pinnacles are listed in the Legacy that Dr. Beveridge left this state.  This particular pinnacles, along with associated geological features, is located in the St. Francois Mountains, just a stone’s throw away from a number of other classic destinations of this area.  Steve and I had been discussing our potential route for this excursion for quite some time.  We had tried once for an overland route but could not find or did not wish to aproach the private property owners and so decided that a water route was the best option for us.  This past November, with leaves being mostly fallen and temperatures being much warmer than average, was the perfect opportunity to try out our designed route.

This destination lies on a stretch of the Little St. Francis River (LSF) approximately 1.5 – 2.0 miles upstream from its confluence with the St. Francis River.  We knew that water levels were on the low side but we were completely uncertain what this would mean for traveling upstream into the LSF.  Would there be any navigable water at all?  If not, would it be possible to navigate within its bed by foot?  Facing the possibility of failure, we decided to give it a shot.  We loaded the canoe onto the powerful, symmetrical all wheel drive Subaru Forester and hit the road.

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Love. It’s what makes a boxer a boxer…

 

We dropped off Steve’s truck at our takeout –  the Cedar Bottom Creek bridge and put into the St. Francis at Silver Mines Recreation Area.  With the sun directly in our eyes (as almost always seems to be the case), it was a pleasant and short paddle downstream to its confluence with the LSF.  See the following map for the highlighted route that we took that day.

stfrancis

Arriving at the confluence, our spirits were lifted.  We were forced to push a little to get over a sandbar, but the route upstream was slow and just deep enough to allow for paddling most of the way.  We portaged a few times, but we expected worse.

Steve Emptying his Boots
Steve emptying his boots

After taking in the initial views of the bluffs, we were naturally drawn to see the pinnacles themselves up close.  A quick lung-burning climb and we were there.

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Ozark Monolith – Little St. Francis River Pinnacles – Madison County, MO

Although not the tallest of these spires, this monolith was the more picturesque.  I have other photography plans in mind for this guy if I can ever visit again.  See below to see Steve in the frame for scale.

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Monolithic – Little St. Francis River Pinnacles – Madison County, MO

The views from atop the bluff were quite nice.  The primary hill that faces south was Tin Mill Mountain and Pine Mountain lies to the north.  Here is an example of the rhyolite porphyry that composes the majority of this bluff.

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Rhyolite Porphyry Bluff – Little St. Francis River Pinnacles – Madison County, MO

This place reminded us a lot of Lee’s Bluff, which was not surprising due to how close these locations are to one another.  However, the pinnacles here brought a bit more visual interest.  Here Steve poses with a small, but likely ancient cedar, clutched within a crack that is probably older than the human species.

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Little St. Francis River Pinnacles – Madison County, MO

To conclude, here I captured Steve doing a belly crawl to the edge of the bluff.  As I say so often, I long for another visit here.  It seems the LSF has several other features to share.  I hope we can one day float the entire ~15 miles with a couple or more feet of water.  There are apparently a couple of stretches of shut-ins that shouldn’t be missed.

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Little St. Francis River Pinnacles – Madison County, MO

Until next time…
-OZB

 

Strawberry Bush

Strawberry Bush
Strawberry Bush

The Strawberry Bush is a rather new one for me.  Steve and I found these plants, with freshly opened fruit capsules along the St. Francis River within Millstream Gardens CA this autumn.  Rare due to loss of preferred habitat, this plant prefers moist, sandy soils along stream banks.  Along with the St. Francois Mountain region, this plant also grows in extreme south-eastern Missouri.