Tuesday, February 08, 2022

Mystery crystals (and pink stuff)

Two weeks ago, taking photos of moss on the old landmark log, I happened to include some white translucent sticks; they looked more like ice crystals than anything else. Were they? I went back a week later; most of the snow had thawed, and there was no ice on the log. But the crystals were still there.

I looked again this afternoon. A warm afternoon; all the snow has gone, and the sun shone brightly. And the crystals were still there. Not ice, definitely. But what?

As they were a week ago.

And this afternoon, zooming in as close as I could get.

The clump is small; the largest "crystals" are about 5 mm. long. I touched them; they are hard, firmly attached, and as dry as anything around there is at this time. The moss feels wetter. I checked over the log, looking for more; I couldn't find any.

Comparing the two photos, I see that everything has stayed in the same spot, unmoving.

I had forgotten about the pink things, and didn't remember to bring a hand lens. I'll have to go back the next day it isn't raining. And bring tweezers to collect a crystal and a piece of pink stuff.

Any clues as to what this is?

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Hace dos semanas, estaba sacando fotos de musgos en el viejo troncón en Oyster Bay, y en una salió un grupo de lo que parecía cristales de hielo. Palitos y trozos de un blanco semi-trasparente, muy pequeños. ¿Hielo?

Regresé la semana pasada. Casi toda la nieve se había derretido, y en el tronco, no había hielo. Pero seguían en su lugar los cristales.

Esta tarde volví. Una tarde no muy fria; el sol brillaba y hasta calentaba. Ya no se ve nieve en ninguna parte, ni siquiera en la sombra. Y ahí están los cristales. Pues no son de hielo.

El grupo de cristales es chico; las piezas más grandes miden cerca de 5 mm. de largo. Las toqué; son duras y fijas en su lugar, y tan secas como lo puede ser cualquier cosa en ese lugar en estos dia. El musgo se siente mucho más húmedo. Busqué por los lados del tronco para ver si hay más; no encontré nada.

Comparando las dos fotos, de la semana pasada, y de hoy, veo que nada se ha movido; todo está en el mismo lugar.

Se me habían olvidado las cositas color de rosa, y no se me ocurrió traer una lente. Tendré que regresar otra vez el primer dia que no llueve. Y traer unas pinzas para recoger un "cristal" y un pedazo de lo color de rosa.

¿Tiene alguién alguna idea de lo que esto puede ser? Yo no.


4 comments:

  1. Anonymous7:05 am

    That is such a cool icy mystery. I hope you can find a way to identify them. Wow! So interesting.

    ReplyDelete
  2. Those look like bones from a fish processed by a bird or possibly a scat from an otter. I suspect a cough pellet or scat was left there and fell apart, with the bones persisting longer than the other material.

    ReplyDelete
  3. I agree with Matt. We have so many bones around here! I loved finding owl pellets, drying them, and taking them apart!

    ReplyDelete

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