Through the sandglass Blog

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Today's Mad Hatters - the toxic price of gold

The Mad Hatter was mad as a result of poisoning from the mercury used in curing felt. Today’s artisanal gold miners are poisoned by the mercury used to extract the precious metal. Perhaps 15% of gold production today still comes...
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The costs of ignoring science

Cue sounds of timpani, stage left and stage right. A couple of weeks ago, I wrote a drum-banging post about coastal management myopia; now, recent reports compel me to continue my instrumental activity. So let’s think a little about the...
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An artist's view of Holland's inland sand seas

A while ago, I wrote a couple of posts on “the European sand belt, a great swathe of lowlands covered, more or less, by aeolian sand deposits originating from the chaos left behind by the retreat of the Ice Age...
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"Our own little bridge to nowhere"

As someone who tries to write regularly on diverse topics that not only interest me, but, hopefully, interest others, an occasional gift horse appears, or, to mix metaphors, a whopping great drum that is just asking to be beaten –...
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A personal bloggy milestone

I realise that, in the grand panoply of the global blogosphere, this is but a mote of dust, on a scale more diminutive than a grain of fine sand tossed into the vastness of the universe. BUT, if you had...
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Chinese New Year and an Indonesian Sand Artist

A few weeks ago, Chinese New Year was being celebrated. In Indonesia it’s known as “Imlek,” and Jakarta certainly celebrated. For us, this was truly remarkable since, when we were last here 20 years ago, you still had to vouch...
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Sunday Sand Selection - and my new toy

Last September, my report on a day out in Java was illustrated with the output from my new Sony a55 digital SLR camera (although strictly, it’s not an SLR because it uses Sony’s remarkable translucent mirror technology) – it’s an...
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Sunday silliness: the pyramids of Java

Geometrically, geomechanically, and geomorphologically, the pyramid is a natural shape that reflects a stable response in the constant conflict between landscape construction and erosion. The stability of this shape has been exploited by humans for a long time, by many...
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Critters versus Sand, Round 2: awesome Androctonus

This time, imagine that you're a scorpion, a fattail scorpion to be precise (sorry, but I never said anything about this role-playing being about cuddly and loveable, handsome or cute, but it’s often critters from the less celebrated realms of...
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They wept like anything to see such quantities of sand

The owners of otherwise delightful beachfront homes on the Oregon Coast near Waldport, Oregon, must feel like responding as the Walrus and the Carpenter did – except that their situation is much, much, more serious. Many thanks to Howard Allen...
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Caption competition?

Well, sorry, no, this is just too easy: guess “World’s biggest bunker!” or “World’s biggest sand trap!” (depending on which side of the Atlantic your golfing perspective comes from), and you’d be – predictably – spot on. When I first...
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Sunday sandy satellite scenes

I discovered that DigitalGlobe have recently held their contest for the best satellite image and GeoEye have issued their 2012 calendar images. Both are stunning galleries of our planet’s surface, natural landscapes and manmade features, but my eye was, of...
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Sunday Sand Scene

OK, the Paris-Dakar rally is controversial, but this is simply such a spectacular image. [Peru, photo Reuters/Philippe Desmazes]
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Sand critter guest post: the South Texas sand crab

By Zen Faulkes South Padre Island in Texas has a world-class beach, with lovely fine-grained sand that is wonderful to walk on. The sand grains close up seem to be mostly grains of light or transparent quartz, with just the...
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Sunday Sand: Wrangellia

A hundred million years ago, over the western ocean horizon, loomed yet another impending tectonic disaster. A gigantic plateau of volcanic rock was lurching its way eastwards towards an inevitable collision with North America, the oceanic plate that carried it...
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Lying vehicles

It has become a sarcastic proverb that a thing must be true if you saw it in a newspaper. That is the opinion intelligent people have of that lying vehicle in a nutshell. But the trouble is that the stupid...
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A selection, a reflection, and a wish for 2012

It’s that time of the year when I, for one, am grateful that the endless reflections in the media on the previous twelve months must come to an end – the events and non-events, the ups and downs, the highs...
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