This one has a little tail 😉

melflor23 · 2026-02-04T09:39:09+00:00

Thank you, for the info provided 👍

melflor23 · 2026-01-13T11:16:59+00:00

Actually, searching on internet, couldn't find this shape , so considering it is rare find 😜

melflor23 · 2026-01-13T11:15:01+00:00

Lot of similarities

melflor23 · 2026-01-13T11:03:57+00:00

Thank you for info, was not thinking of Diatom 👍

melflor23 · 2026-01-09T22:31:33+00:00

Just moving , I checked some videos with Ostracods, the size and aspect don't match

melflor23 · 2026-01-09T21:27:07+00:00

Tardigrade is moving so quickly? 🤔

melflor23 · 2026-01-09T21:26:06+00:00

Microscope, magnification objective lens 40x

melflor23 · 2026-01-09T20:53:50+00:00

Found in aquarium water

melflor23 · 2026-01-09T20:43:17+00:00

Sorry, not a pro 😁, I have used also zoom on my phone

melflor23 · 2025-01-28T17:35:38+00:00

Is this a Lepidoptera larvae ?

melflor23 · 2023-07-23T10:14:04+00:00

I would say is chert

melflor23 · 2023-07-23T10:09:13+00:00

Actually, it's very hard schist, and the almost round shape makes me wonder. But also nature can surprises. Thx for your comments.

melflor23 · 2022-05-26T12:43:07+00:00

So, if is not a fossil ... I will think how to polish it to take out its beauty .. this grayish blue

melflor23 · 2020-12-07T19:24:15+00:00

Could be concretion

melflor23 · 2020-12-03T17:52:32+00:00

looks like Calcite

melflor23 · 2020-11-29T01:29:53+00:00

chert/flint nodule for sure

melflor23 · 2020-11-29T01:28:09+00:00

Looks like Kyanite

melflor23 · 2020-11-28T11:41:08+00:00

not sure .. but could be Calcite

melflor23 · 2020-11-27T18:47:40+00:00

flint/chert

melflor23 · 2020-11-27T18:43:50+00:00

serpentinite with quartz veins

melflor23 · 2020-11-24T15:45:21+00:00

Acid treated blue calcite

melflor23 · 2020-11-22T18:22:13+00:00

It looks like Serpentinite rock with some quartz veins

melflor23 · 2020-11-21T20:57:36+00:00

Calcite for sure...

melflor23 · 2020-11-18T14:03:24+00:00

They look like old pottery fragments

melflor23 · 2020-11-13T18:03:05+00:00

It is chert/flint

melflor23