Category: AvailablePage 3 of 4
Price: $60 Description: Sharp thin plates of yellow wulfenite scattered over a 60x55x45mm matrix. A cavity of white calcite crystals on one side. Below: Wulfenite, Calcite, Defiance Mine,…
Price $40 Description: Lovely sharp bipyramidal crystals that are zoned yellow and orange. They are on quartz and fluorite (fluorescent). Ex Mark Hallam collection. Comes in a Perky…
Price: $4 Description: Colourless crystals of analcime. Specimen comes is a micro box. Below: Analcime, East Fork Gila River, Alum Mountain Mining District (Alum Mining District), Grant County,…
Price: $15 Description: Prismatic olive-green olivenite with blue-green crystalline balls of cornwallite. Black tennantite crystals behind, one with a different unknown blue mineral attached. Specimen comes is a…
Price: $6 Description: Pale blue thin bladed radiating crystals of serpierite, with minor green brochantite. Specimen comes is a micro box. Below: Serpierite, Friedrichssegen Mine, Friedrichssegen, Lahnstein, Rhein-Lahn-Kreis,…
Price: $4 Description: Botryoidal chalcedony covering siderite. Specimen comes is a micro box. Below: Chalcedony, Siderite, Hüttenberg, Sankt Veit an der Glan District, Carinthia, Austria.
Price: $5 Description: White prismatic crystals. Specimen comes is a micro box. Below: Natrolite, Großer Teichelberg (Teichelberg; Teichlberg), Pechbrunn, Tirschenreuth District, Upper Palatinate, Bavaria, Germany.
Price: $5 Description: Nicely crystallised prehnite plate. Specimen comes is a micro box. Below: Prehnite, Prehnitinsel, Kratzenberg, Bramberg am Wildkogel, Zell am See District, Salzburg, Austria.
Price: $1 Description: Tiny crystals in cavity just below left of the centre in the photo. Specimen comes is a micro box. Below: Cerussite, Pyromorphite, Bastenberg Mine, Ramsbeck,…
Price: Now $7.50 (Was $15.00) Description: A few orange wulfenite crystals with green pyromorphite. Specimen is permanently mounted in a micro box. Close up photo width is 9mm….
Price: Now $4.00 (Was $8.00) Description: Well-terminated crystals of wavellite. Specimen is permanently mounted in a micro box. Close up photo width is 9mm. Below: Wavellite, Moore’s Hill,…
Price: Now $3.00 (Was $6.00) Description: Crystals of stilbite (likely stilbite-Ca) with complex terminations. The underlying calcite fluoresces pink under longwave. Se Mineral Matters #741 for information about…