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Rémy Dumont's Photo Gallery

KTD-5P4Opal (Var: Opal-CT) SiO2·nH2O

03551550014962483959258.jpg
Puy du Mur Quarry, Mur-sur-Allier, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France

One mineral gasteropod "helix ramondi"
or land snail epigenised in light blue lussatite,
an opal-CT variety (cristobalite / tridymite calcedony).
Voluntary un-cleaned.

Size of snail : Ø about 20 mm

Self collected, photo & Collection R. Dumont © 2011
Copyright: © Rémy Dumont      Photo ID: 433303     Uploaded by: Rémy Dumont   View Count: 262   Approval status: Public galleries    Type: Photo - 3073 x 2302 pixels (7.1 Mpix)

RME-6MMOpal (Var: Opal-CT) SiO2·nH2O

Multiple photos available
09489730014948111067627.jpg
Puy du Mur Quarry, Mur-sur-Allier, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France


Two mineral gasteropods "helix ramondi"
or land snails epigenised in light blue lussatite,
an opal-CT variety (cristobalite / tridymite calcedony).
Voluntary not too much cleaned.

Size of snail : Ø = 22-25 mm

Self collected, photo & Collection R. Dumont © 2011
Photo ID: 428565     Uploaded by: Rémy Dumont   View Count: 302   Approval status: Public galleries    Type: Photo - 2688 x 2456 pixels (6.6 Mpix)

LDL-R61Opal (Var: Opal-CT) SiO2·nH2O

Multiple photos available
06222110014948018382076.jpg
Puy du Mur Quarry, Mur-sur-Allier, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France

Called "the spiral"

One mineral gasteropod "helix ramondi"
or land snail epigenised in light blue lussatite,
an opal-CT variety (cristobalite / tridymite calcedony).
Voluntary not too much cleaned.

Size of snail : Ø = 25 mm

Self collected, photo & Collection R. Dumont © 2011
Copyright: © Rémy Dumont      Photo ID: 392692     Uploaded by: Rémy Dumont   View Count: 1976   Approval status: Public galleries    Type: Photo - 1158 x 1541 pixels (1.8 Mpix)

DXD-06FOpal (Var: Opal-CT) SiO2·nH2O

08468440014962483958999.jpg
Puy du Mur Quarry, Mur-sur-Allier, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France

Two mineral gasteropods "helix ramondi"
or land snails epigenised in light blue lussatite,
an opal-CT variety (cristobalite / tridymite calcedony).
Voluntary not too much cleaned.

Size of snails : Ø = 23 and 25 mm

Self collected, photo & Collection R. Dumont © 2011
Copyright: © Rémy Dumont      Photo ID: 387871     Uploaded by: Rémy Dumont   View Count: 353   Approval status: Public galleries    Type: Photo - 2048 x 1536 pixels (3.1 Mpix)

2Y8-26POpal (Var: Opal-CT) SiO2·nH2O

06303770014948111078812.jpg
Puy du Mur Quarry, Mur-sur-Allier, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France

Called "the Cyclop"

One mineral gasteropod "helix ramondi"
or land snail epigenised in light blue lussatite,
an opal-CT variety (cristobalite / tridymite calcedony).
Voluntary not too much cleaned.

Size of snail : Ø = 21 mm

Self collected, photo & Collection R. Dumont © 2011
Copyright: © Rémy Dumont      Photo ID: 387606     Uploaded by: Rémy Dumont   View Count: 413   Approval status: Public galleries    Type: Photo - 1100 x 1171 pixels (1.3 Mpix)

M84-QL8Opal (Var: Opal-CT) SiO2·nH2O

Multiple photos available
07795810014948111074471.jpg
Puy du Mur Quarry, Mur-sur-Allier, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France

Called "the head of ostrich"

Two mineral gasteropods "helix ramondi" on matrix,
or land snails epigenised in light blue lussatite,
an opal-CT variety (cristobalite / tridymite calcedony).
Voluntary not too much cleaned.

Size of snails : Ø = 18 and 20 mm

Self collected, photo & Collection R. Dumont © 2011
Copyright: © Rémy Dumont      Photo ID: 387603     Uploaded by: Rémy Dumont   View Count: 371   Approval status: Public galleries    Type: Photo - 1536 x 2047 pixels (3.1 Mpix)

WW3-3A1Opal (Var: Opal-CT) SiO2·nH2O

00108720014948018381063.jpg
Puy du Mur Quarry, Mur-sur-Allier, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France

One mineral gasteropod "helix ramondi"
or land snail epigenised in light blue lussatite,
an opal-CT variety (cristobalite / tridymite calcedony).

Size of snail : Ø = 22 mm

Self collected, photo & Collection R. Dumont © 2011
Copyright: © Rémy Dumont      Photo ID: 387602     Uploaded by: Rémy Dumont   View Count: 1412   Approval status: Public galleries    Type: Photo - 1631 x 1422 pixels (2.3 Mpix)

VWD-AG4Opal (Var: Opal-CT) SiO2·nH2O

Multiple photos available
06197740014948563421714.jpg
Puy du Mur Quarry, Mur-sur-Allier, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France

One mineral gasteropod "helix ramondi"
or land snail epigenised in light blue lussatite,
an opal-CT variety (cristobalite / tridymite calcedony).
Voluntary not too much cleaned.

Size of snail : Ø = 27 mm

Self collected, photo & Collection R. Dumont © 2011

Copyright: © Rémy Dumont      Photo ID: 386183     Uploaded by: Rémy Dumont   View Count: 801   Approval status: Public galleries    Type: Photo - 1600 x 1200 pixels (1.9 Mpix)

0XE-68XQuartz SiO2

Multiple photos available
02825170014948111085234.jpg
Pointe des Periades, Leschaux glacier, Mont Blanc Massif, Chamonix, Chamonix-Mont-Blanc, Bonneville, Haute-Savoie, Auvergne-Rhône-Alpes, France

Dimensions: 68 mm x 60 mm x 20 mm

A complete (cristallized at the basis) gwindel quartz with torsion of 13°, two different parts : on the left several peaks near to form only one peak, and on the right one edge which begins to be divised in few peaks.
dimensions : 68x60x20 mm

2010

Collection R.Dumont
Copyright: © Rémy Dumont      Photo ID: 343374     Uploaded by: Rémy Dumont   View Count: 531   Approval status: Public galleries    Type: Photo - 2165 x 2664 pixels (5.8 Mpix)

5V3-UWVQuartz SiO2

07204390014948111082650.jpg
Piz Tagliola, Maighels Valley, Tujetsch, Surselva Region, Grisons, Switzerland

a macromosaïcal quartz

45 mm

Collection R.Dumont
Copyright: © Rémy Dumont      Photo ID: 338442     Uploaded by: Rémy Dumont   View Count: 431   Approval status: Public galleries    Type: Photo - 1866 x 2084 pixels (3.9 Mpix)
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