Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Short video https://www.youtube.com/shorts/M5el77jsfsg

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

55mm * 40mm

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 45x45mm

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

17cm wide. From Bode book "Agates II", for review purposes. V.Štulíř collection

© Bode 2009.

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing. FOV 14mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Agate "eye". FOV 20mm.

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate. FOV 12mm.

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

33mm * 22mm

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Very nice and interesting agate - 6.3 x 5.1 x 1.3 cm, 50 grams. Photo/collection: www.OldMinerals.com

© This photo, and many others, have been provided by OldMinerals.com

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Agate "eye". FOV 20mm.

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 80x53mm Short video https://www.youtube.com/shorts/E87ccet_kyQ

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

specimen size 90mm * 55mm

Ludwigite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Dark brown prismatic crystals in matrix. Found in Dolni Halze. (part of the village Horni Halze)

© Robert Vaňo

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Agate Czech - Horní Halže 85x54mm

© Pécsi Tivadar

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate. FoV 14mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Typical Horní Halže agate. One can see three interesting patterns, rounded triangles, one to the top, a large one with a bright center to the left, and a small one to the lower right. The angles and shapes of the three triangles are very similar and look much like cross sections of scalenohedral calcite. The pattern might have developed around ...

© Amir Akhavan

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 50x50mm

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate. FOV 14mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing in quartz. FOV 7mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Size spec. 100x75x20mm. Short video https://www.youtube.com/shorts/sAUi3HEbvvg

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

a fine and typical specimen with the size of 7x6cm

© 2006 Robert Kunze, all right reserved

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Typical sample for this locality

© Petr Fuchs

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

black Agate, size 7x4 cm

© Petr Fuchs

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Red chalcedony, white crystalline quartz, metallic black ore hematite.

© petr magdík

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

11cm * 6cm

Yarrowite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Gray-black, metallic yarrowite. Former Jaroslav Hyrsl collection. Rolf Luetcke specimen and photo.

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing. FOV 12mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Cuting, polished.

© Bimbo Handlová

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing. Spec. polished. FOV 12mm.

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing. FoV 7mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Spec. polished. Short video https://www.youtube.com/shorts/EQoRGyGDtmY

© Vítězslav Snášel

Yarrowite, Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Grains of gray yarrowite, one of rarer simple Cu sulfides, in massive quartz with some marks of supergene alteriation. The grain in the upper-left corner is 0.25 mm wide. Specimen obtained from Jiri Spalek - thanks!

© Łukasz Kruszewski 2007

Chalcedony (Var: Agate), Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Short video https://www.youtube.com/shorts/3msjiQFmwyg

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size specimen 120mm * 100mm

Chalcedony (Var: Agate), Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

specimen size 110mm * 60mm

© Pavel Provazník

Quartz, Quartz (Var: Chalcedony)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

FOV 22x20mm.

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 64x52mm

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

50mm * 30mm

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 120x70mm

© Vitezslav Snasel

Yarrowite, Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Grains of gray yarrowite, one of rarer simple Cu sulfides, in massive quartz with some marks of supergene alteriation. The left grain is 0.2 mm wide. Specimen obtained from Jiri Spalek - thanks!

© Łukasz Kruszewski 2007

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 110x110mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz, Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 70x50mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 90x70mm

© Vitezslav Snasel

Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size field of view about 10x10mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz, Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 80x74mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 67x27mm

© Vitezslav Snasel

Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 110x100mm

© Vítězslav Snášel

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 100x70mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz (Var: Amethyst), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 60x45mm

© Vitezslav Snasel

Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

FOV 20x20mm

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

10cm * 9 cm

© 1

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 74x63mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz, Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 110x80mm

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 80x60mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 98x70mm, hematite in this specimen have black color

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Size specimen 140mm x 140mm. Short video https://www.youtube.com/shorts/bZwFiaC2dW8

© Vítězslav Snášel

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Fine agate drawing in quartz with dark hematite. Size spec. 180x130mm. Short video https://www.youtube.com/shorts/yJGU4562Myo

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Short video https://www.youtube.com/shorts/Cg5PuSkU2fQ

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing. Spec. polished. FOV 14mm.

© Vítězslav Snášel

Roxbyite, Yarrowite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Blue-black roxbyite with black yarrowite. Former Dr Jan Hlousek collection. X-ray analyzed specimen. Ewald Mueller gift. Rolf Luetcke specimen and photo.

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Size spec. 170x150mm. Short video https://www.youtube.com/shorts/Ecgdm9MUlKI

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Agate - polished one, from Czech classic agate locality Horni Halze. This one is collected from so called Cervena (Red) Halze. I thouhgt, that from this locality is impossible to reach new specimens, but in Banska Bystrica (Slovakia) mineral sale convict was few pieces for sale. Photo taken in black glass table with standard system flash & ...

© Karsten Ivan

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Visible surface of the specimen - 10 x 8,5 cm. Gift from Jan Mandík - May 2012.

© Ales Tomek

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

10.4 x 7.4 x 2.0 cm. Showy and excellent banded agate from this classic Czech locale. The striking and sculptural brick-red and lavender bands plus the crystallized vug add character to this fine polished piece. From a Czech collection with a 1975 date on an older collection label.

© Rob Lavinsky & MineralAuctions.com

Yarrowite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Gray-black, metallic yarrowite with golden chalcopyrite, close up view. Former Jaroslav Hyrsl collection. Rolf Luetcke specimen and photo.

Roxbyite, Yarrowite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Blue-black roxbyite with black yarrowite, 4mm field of view. Former Dr Jan Hlousek collection. X-ray analyzed specimen. Ewald Mueller gift. Rolf Luetcke specimen and photo.

Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Amethyst crystals with Fe oxides.

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Collected in 2020.

Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Collected in 2021

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

This piece is all crystallzed clear quartz except for the brilliant red and orange agate formation running down the center. The crystals are large within the face and there is a healed fracture in the agate. It has a mirror polish with a couple of small openings on the face in the quartz. Don Windeler, acquired 2017 from Ronna Veevaert (Gaia ...

© DSW 2019

Pyrite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Pyrite grain, collected in 2016.

Pyrite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Pyrite grain. Collected in 2020.

Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

A very nice cluster of Quartz crystals with spheroidal Hematite inclusions. See the child image for a closer view.

© Boris Pralovszky

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Short video https://www.youtube.com/shorts/M5el77jsfsg

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

55mm * 40mm

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 45x45mm

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Agate "eye". FOV 20mm.

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

17cm wide. From Bode book "Agates II", for review purposes. V.Štulíř collection

© Bode 2009.

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing. FOV 14mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate. FOV 12mm.

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

33mm * 22mm

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Very nice and interesting agate - 6.3 x 5.1 x 1.3 cm, 50 grams. Photo/collection: www.OldMinerals.com

© This photo, and many others, have been provided by OldMinerals.com

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Agate "eye". FOV 20mm.

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 80x53mm Short video https://www.youtube.com/shorts/E87ccet_kyQ

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

specimen size 90mm * 55mm

Ludwigite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Dark brown prismatic crystals in matrix. Found in Dolni Halze. (part of the village Horni Halze)

© Robert Vaňo

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Agate Czech - Horní Halže 85x54mm

© Pécsi Tivadar

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate. FoV 14mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate. FOV 14mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Typical Horní Halže agate. One can see three interesting patterns, rounded triangles, one to the top, a large one with a bright center to the left, and a small one to the lower right. The angles and shapes of the three triangles are very similar and look much like cross sections of scalenohedral calcite. The pattern might have developed around ...

© Amir Akhavan

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 50x50mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing in quartz. FOV 7mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Size spec. 100x75x20mm. Short video https://www.youtube.com/shorts/sAUi3HEbvvg

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

a fine and typical specimen with the size of 7x6cm

© 2006 Robert Kunze, all right reserved

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Red chalcedony, white crystalline quartz, metallic black ore hematite.

© petr magdík

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Typical sample for this locality

© Petr Fuchs

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

black Agate, size 7x4 cm

© Petr Fuchs

Yarrowite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Gray-black, metallic yarrowite. Former Jaroslav Hyrsl collection. Rolf Luetcke specimen and photo.

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

11cm * 6cm

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing. FOV 12mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Cuting, polished.

© Bimbo Handlová

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing. Spec. polished. FOV 12mm.

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing. FoV 7mm. Spec. polished.

© Vítězslav Snášel

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Spec. polished. Short video https://www.youtube.com/shorts/EQoRGyGDtmY

© Vítězslav Snášel

Yarrowite, Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Grains of gray yarrowite, one of rarer simple Cu sulfides, in massive quartz with some marks of supergene alteriation. The grain in the upper-left corner is 0.25 mm wide. Specimen obtained from Jiri Spalek - thanks!

© Łukasz Kruszewski 2007

Chalcedony (Var: Agate), Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

specimen size 110mm * 60mm

© Pavel Provazník

Chalcedony (Var: Agate), Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Short video https://www.youtube.com/shorts/3msjiQFmwyg

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size specimen 120mm * 100mm

Quartz, Quartz (Var: Chalcedony)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

FOV 22x20mm.

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 64x52mm

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

50mm * 30mm

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 110x110mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 120x70mm

© Vitezslav Snasel

Yarrowite, Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Grains of gray yarrowite, one of rarer simple Cu sulfides, in massive quartz with some marks of supergene alteriation. The left grain is 0.2 mm wide. Specimen obtained from Jiri Spalek - thanks!

© Łukasz Kruszewski 2007

Chalcedony (Var: Agate), Quartz, Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 70x50mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 90x70mm

© Vitezslav Snasel

Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size field of view about 10x10mm

© Vitezslav Snasel

Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 110x100mm

© Vítězslav Snášel

Chalcedony (Var: Agate), Quartz, Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 80x74mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 67x27mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 100x70mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz (Var: Amethyst), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 60x45mm

© Vitezslav Snasel

Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

FOV 20x20mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz, Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 110x80mm

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

10cm * 9 cm

© 1

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 74x63mm

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 80x60mm

© Vitezslav Snasel

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

size 98x70mm, hematite in this specimen have black color

© Vitezslav Snasel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Size specimen 140mm x 140mm. Short video https://www.youtube.com/shorts/bZwFiaC2dW8

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

© Vítězslav Snášel

Chalcedony (Var: Agate), Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Fine agate drawing in quartz with dark hematite. Size spec. 180x130mm. Short video https://www.youtube.com/shorts/yJGU4562Myo

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Short video https://www.youtube.com/shorts/Cg5PuSkU2fQ

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Detail agate drawing. Spec. polished. FOV 14mm.

© Vítězslav Snášel

Roxbyite, Yarrowite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Blue-black roxbyite with black yarrowite. Former Dr Jan Hlousek collection. X-ray analyzed specimen. Ewald Mueller gift. Rolf Luetcke specimen and photo.

Chalcedony (Var: Agate), Quartz

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Size spec. 170x150mm. Short video https://www.youtube.com/shorts/Ecgdm9MUlKI

© Vítězslav Snášel

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

10.4 x 7.4 x 2.0 cm. Showy and excellent banded agate from this classic Czech locale. The striking and sculptural brick-red and lavender bands plus the crystallized vug add character to this fine polished piece. From a Czech collection with a 1975 date on an older collection label.

© Rob Lavinsky & MineralAuctions.com

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Agate - polished one, from Czech classic agate locality Horni Halze. This one is collected from so called Cervena (Red) Halze. I thouhgt, that from this locality is impossible to reach new specimens, but in Banska Bystrica (Slovakia) mineral sale convict was few pieces for sale. Photo taken in black glass table with standard system flash & ...

© Karsten Ivan

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Visible surface of the specimen - 10 x 8,5 cm. Gift from Jan Mandík - May 2012.

© Ales Tomek

Yarrowite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Gray-black, metallic yarrowite with golden chalcopyrite, close up view. Former Jaroslav Hyrsl collection. Rolf Luetcke specimen and photo.

Roxbyite, Yarrowite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Blue-black roxbyite with black yarrowite, 4mm field of view. Former Dr Jan Hlousek collection. X-ray analyzed specimen. Ewald Mueller gift. Rolf Luetcke specimen and photo.

Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Amethyst crystals with Fe oxides.

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

This piece is all crystallzed clear quartz except for the brilliant red and orange agate formation running down the center. The crystals are large within the face and there is a healed fracture in the agate. It has a mirror polish with a couple of small openings on the face in the quartz. Don Windeler, acquired 2017 from Ronna Veevaert (Gaia ...

© DSW 2019

Chalcedony (Var: Agate)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Collected in 2020.

Quartz (Var: Amethyst)

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Collected in 2021

Pyrite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Pyrite grain, collected in 2016.

Pyrite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

Pyrite grain. Collected in 2020.

Quartz, Hematite

Horní Halže, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic

A very nice cluster of Quartz crystals with spheroidal Hematite inclusions. See the child image for a closer view.

© Boris Pralovszky