Contributions of the group Stone

Perfekter Fluorit Spaltoktaeder

nobody@ipernity.com (Thomas Heizmann) — Sat, 28 Feb 2026 06:41:43 +0000

Fluorit bildet, je nach Entstehungstemperatur, unterschiedliche Kristallformen aus; bei hohen Temperaturen diese Spaltoktaeder - zwei auf der Grundfläche verbundene 4-flächige Pyramiden.
Das hier ist ca. 15mm breit.

Schmuckes Fossil

nobody@ipernity.com (Thomas Heizmann) — Sat, 24 Jan 2026 08:49:35 +0000

Thomas Heizmann has posted:

Die Natur produziert so viele unglaublich schöne Dinge - gerade mal 10 mm klein;
vergrößert das Bild bitte und schaut euch die Details an.
Habe ich leider nicht selbst gefunden

Kieselstein 1 Lava-Olivin

nobody@ipernity.com (Thomas Heizmann) — Sun, 27 Apr 2025 21:08:34 +0000

Thomas Heizmann has posted:

Am Strand von Teneriffa gefunden...
- Olivin/Peridot/Forsterit (Mg₂SiO₄) = magnesiumreich, meist grün
- Fayalit (Fe₂SiO₄) = eisenreich, braun bis dunkel

Macro Mondays Kieselstein (2)

nobody@ipernity.com (Thomas Heizmann) — Tue, 29 Apr 2025 05:26:30 +0000

Thomas Heizmann has posted:

Dieser Kieselstein ist ca. 15mm breit und irgendwie auffällig....
ich vermute mal, dass das "Schwarze" Turmalin ist...

Kleine Stufe mit kleinem Kristall

nobody@ipernity.com (Thomas Heizmann) — Sun, 12 Feb 2023 18:06:37 +0000

Thomas Heizmann has posted:

Der Pilz in der Mitte ist im Original ca. 2 mm hoch.

HFF everyone!!

nobody@ipernity.com (Gabi Lombardo) — Fri, 02 Dec 2022 11:08:22 +0000

Gabi Lombardo has posted:

gabilombardo.weebly.com
www.flickr.com/photos/gabi16

The ARCADIAN GATE is an impressive monument, a symbol of power and example of high fortification technique. It consists one of the two gates on Ancient Messini and part of the fortifications of the ancient city. It is very well preserved and is the most attractive point of the city. It is located to the north of the archeological site at the merging point of the roads to the villages Petralona Mavrommati Neochori and Zermpisia.

greece.terrabook.com/messinia/page/arcadian-gate

20210816 180103m

nobody@ipernity.com (Diane Putnam) — Fri, 03 Sep 2021 10:53:35 +0000

Diane Putnam has posted:

Tanker 61 Memorial

"Because of their interest in illustrating aerial firefighting to the visitors at the base, especially the children, this observation tower is dedicated to the memory of Charles "Chick" Sheridan and Leonard Martin. Their T-61 crashed on October 1, 1992 while flying on the Cleveland Fire, Eldorado National Forest."

Red shrubs and dwarf juniper

nobody@ipernity.com (Diane Putnam) — Thu, 26 Aug 2021 11:48:34 +0000

Diane Putnam has posted:

Love from the Pacific

nobody@ipernity.com (Diane Putnam) — Mon, 16 Aug 2021 10:15:26 +0000

Diane Putnam has posted:

Heart on the path

nobody@ipernity.com (Diane Putnam) — Sat, 14 Aug 2021 13:56:18 +0000

Diane Putnam has posted:

A heart shaped rock is a cliche, but here it is, anyway.

They arrange themselves

nobody@ipernity.com (Diane Putnam) — Sat, 14 Aug 2021 13:56:22 +0000

Diane Putnam has posted:

Seashore 2017

nobody@ipernity.com (Diane Putnam) — Sat, 14 Aug 2021 13:56:28 +0000

Diane Putnam has posted:

Rockman enjoys the view

nobody@ipernity.com (Diane Putnam) — Thu, 19 Mar 2015 06:08:57 +0000

Diane Putnam has posted:

Lava rock, which is all over the place here, from the eruption of Mt. Mazama 7,700 years ago. This formed the famous caldera, Crater Lake.

pubs.usgs.gov/fs/2002/fs092-02

AA330 Ahhh Moment in Nature

Launch

nobody@ipernity.com (Diane Putnam) — Sat, 21 Oct 2017 10:46:50 +0000

Diane Putnam has posted:

Wow.

nobody@ipernity.com (Diane Putnam) — Thu, 19 Oct 2017 07:37:24 +0000

Diane Putnam has posted:

Ceiling of the Forest Cafe, all of which was a Kitsch Wonderland of 1978.

AA326 Fun photo.

Sun stripes

nobody@ipernity.com (Diane Putnam) — Wed, 07 Apr 2021 08:16:28 +0000

Diane Putnam has posted:

Red lava rock.

Santa Croce bell tower

nobody@ipernity.com (Diane Putnam) — Sat, 22 Feb 2020 11:52:50 +0000

Diane Putnam has posted:

I can't believe it's been nine years. This is the back of the basilica, where I happened to find myself after touring the basilica and the famous Leather School of Santa Croce. italyexplained.com/florence-artisans-the-santa-croce-leather-school It was charming to be all alone in an area free of tourists when the bell began to ring.

Basalt columns with wires (Edit: Sandstone, not basalt)

nobody@ipernity.com (Diane Putnam) — Tue, 22 Nov 2016 10:53:45 +0000

Diane Putnam has posted:

I'll replace this with better photo of the columns when I get around to it.

Parc du Bic

nobody@ipernity.com (Léopold) — Fri, 25 Sep 2020 10:59:00 +0000

Léopold has posted:

Le Bic, Québec, Canada.

Stones in stone

nobody@ipernity.com (Diane Putnam) — Wed, 02 Sep 2020 11:26:01 +0000

Diane Putnam has posted:

See PiP. From the Oregon Coast.