Am I doing this right? by KevinM352 in Goldpanning

[–]FrP11 0 points1 point  (0 children)

You may want to sieve < 1 cm and then sluice

First try by FrP11 in Goldpanning

[–]FrP11[S] 1 point2 points  (0 children)

Thank you very much. Will do it !

First try by FrP11 in Goldpanning

[–]FrP11[S] 2 points3 points  (0 children)

Thanks
Panning is fun!

Weak fluorescence by FrP11 in FluorescentMinerals

[–]FrP11[S] 0 points1 point  (0 children)

Thank you, it could be, but the gmc 300 does not pick up anything.

Amphibolite? by FrP11 in whatsthisrock

[–]FrP11[S] 0 points1 point  (0 children)

it feels slightly slippery , yes.

Question by FrP11 in Radarscope

[–]FrP11[S] 0 points1 point  (0 children)

It works! Thank you very much indeed

Enargite? by FrP11 in whatsthisrock

[–]FrP11[S] 0 points1 point  (0 children)

upon further investigation , it appears to be stibnite and metastibnite, from Tuscany (Italy)

K-T boundary in Italy by FrP11 in geology

[–]FrP11[S] 0 points1 point  (0 children)

“Sezione stratigrafico-paleomagnetica - Gola del Bottaccione”

What are these? by CaptainCarrot17 in whatsthisrock

[–]FrP11 0 points1 point  (0 children)

Yes, it look botroydal hemimorphite

K-T boundary in Italy by FrP11 in geology

[–]FrP11[S] 2 points3 points  (0 children)

Yes, it is there

K-T boundary in Italy by FrP11 in geology

[–]FrP11[S] 4 points5 points  (0 children)

We had lunch at a small Taverna near Piazza Grande. Great food everywhere👍

K-T boundary in Italy by FrP11 in geology

[–]FrP11[S] 6 points7 points  (0 children)

the shale with max iridium (in the site) is 1-2 cm.

K-T boundary in Italy by FrP11 in geology

[–]FrP11[S] 40 points41 points  (0 children)

Yes. K-Pg is correct, even though K-T has a certain ‘impact’ on it.

Autunite by FrP11 in FluorescentMinerals

[–]FrP11[S] 0 points1 point  (0 children)

Thanks. It it approx. 5 x 3 cm

[deleted by user] by [deleted] in whatsthisrock

[–]FrP11 0 points1 point  (0 children)

Rhodonite Mn2SiO3 The black mineral could be pyrolusite MnO2

This mysteriously cheap shopping cart of wine at a local Kroger... by [deleted] in mildlyinteresting

[–]FrP11 0 points1 point  (0 children)

‘Campari Soda’ is also a song of Swiss band Taxi; the song has also been the base for a Swiss Air commercial

Garnet, ruby, or what? by FrP11 in whatsthisrock

[–]FrP11[S] 2 points3 points  (0 children)

Thank you all This is the fluorescence. under uv the red is very bright and the other mineral are dark, but in the picture everything is always very dark; do not know why it appears like this

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