I’m joining Becky in her February Square Photo Challenge over at The Life of B. The rules of the challenge are simple: most photos must be square and fit the theme word Odd, referencing one of these definitions: different to what is usual or expected, or strange; a number of items, with one left over as a remainder when divided by two; happening or occurring infrequently and irregularly, or occasionally; separated from a usual pair or set and therefore out of place or mismatched. Look for #SquareOdds.
While we didn’t travel as much as usual in 2021, we were fortunate to enjoy several holidays in our home state of Queensland and one short trip over the border in New South Wales. Join me this month in a retrospective look at the very odd year of 2021.
Lees Camping Reserve QLD/NSW Border, February 2021
Another campsite, another river; this time we free-camped off the grid at a reserve on the bank of the Dumaresq River, close to the state border.
While the river scenery was beautiful, it was the geological formations beside the water which intrigued us. Two distinctly different rock types lay side by side.
One was a conglomerate – hard, red and pockmarked with circular indentations. Hundreds of tiny pebbles were embedded in each white circle.
The other was softer. Sandstone-like, this layer was deeply eroded. Puddles were evidence of higher river levels at some earlier time.
If only the river was able to tell us the story of this perplexing landscape.
Amazing how our planet has evolved, Carol.
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I would love to know more Jo, but I’ve searched online and can’t find any information. It was such an intriguing place.
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We need to have a geologist wander in and explain this to us.
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We do. I couldn’t find anything online.
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Those rocks are so strange, almost look man-made don’t they? Love the reflection in the first photo.
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What fascinated me most was how the two types of rock were so different. The water was so still, the reflections were gorgeous.
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Cool photos!
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Thanks. It was a great place to camp for the night.
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I could be way off the mark here as I’m no geologist but those look like they COULD be formations of ‘marble’ basalt rock or rhyolite, both of which are solidified lava. Any volcanoes in that area in years gone by?
It looks like a great place to camp off-grid and I love the first photo 🙂
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The whole of the eastern part of Australia was once volcanic so yes, that could be part of the explanation. It was a nice place to stay the night and the river was beautiful.
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That is very interesting and like nothing I’ve ever seen before.
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Me neither. We spent a long time pottering around here.
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absolutely fascinating as well as intriguing – hopefully someone can throw light on it
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Yes, I’d be interested to know why there are two such different types of rock side by side. It was almost as if someone ruled a line between the two.
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I’ve seen that once here in Portugal. MrB did kind of explain it to me. I will try and remember to ask him when he is up later
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I’d be interested to hear his thoughts.
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Wonderful nature photography and small lakeshore many varieties of stones inspiring view 🌷🙏♥️👍🏻🌷
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It was a lovely spot along the river.
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Yes, so amazing 😍👌🙏 thank you for sharing 👏🌷
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That is odd. The conglomerate is particularly fascinating the way it packs together. It and the sandstone are possibly from completely different eras.
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I was intrigued by all the tiny pebbles embedded in the stone. Yes, you could be right. The sandstone may have been laid down at a different time. It was interesting the way there was such a definite line between the two.
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If the Earth shifted one layer could have been pushed up from below. Remembering a trip to the east coast a few years ago where there was a similar (though not so dramatic) divide between rock types, I think it’s called an unconformity.
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That could be how it happened. It makes sense.
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The reflections in those pools were spectacular. Both of the rock formations are sedimentary, though, so I’m sure the river contributed to their formations years ago.
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You could be right.
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