Diederik Visser Minerals

Nr. Description Photo

K-001 Kaersutite, Seven miles east of Boulder Dam, Mohave Co., Arizona, USA
Shiny black xl sections in volcanic matrix; rare Ti-rich Amphibole
TN (5) Euro 1.75; Min (3) Euro 3.50

K-004 Kalsilite, San Venanzo, Umbria, Italy
Elongated opalescent white xls with fluorapatite, melilite, phlogopite, magnetite and analcime
Miniature (1) Euro 4.50

K-141 Kalsilite, Feuerberg, Hohenfels, Western Eifel, Germany
Colourless to white crystals in matrix
MM (1) Euro 7.50 1.5x1.7 cm (1) Euro 10.00

K-007 Kaolinite, Crows Nest near Toowoomba, Queensland, Australia
Powdery to massive intergrown with quartz
MM Euro 0.75

K-097 Kaolinite, Roadcut along the old road (pre 1960) between St. Pietro and Castra, Corsica, France
Beige massive kaolinite in Quartz-Feldspar veins
MM Euro 0.50; TN (5) Euro 1.00; 5x7 cm (1, photo) Euro 4.50 sold

K-100 Kaolinite, Rostowrack Pit, St. Austell, Cornwall, U.K.
Kaolinite at this locality is commerically exploited by the Goonvean China clay Company; Kaolinite is used in the production of a number of products such as ceramics, paper, catalysts, toothpaste and paint.
Milled and washed samples
8 cm Glass Vial (3) Euro 3.50

K-146 Kaolinite pseudo after Orthoclase, Melbur Clay Pit, Cornwall, U.K.
Good pseudo of white kaolinite after sharp single orthoclase crystal
2x4 cm (1 photo) Euro 7.00

K-134 Karibibite, Ungursai Deposit, Kalbinskii Range, East Kazakhstan (IMA 1973-007)
Light brown crusts on löllingite
MM (1) Euro 25.00

K-095 Kasolite, Schurf 5, Tirpersdorf, Vogtland, Saxony, Germany
Very nice spherical yellow-brown kasolite aggregates on matrix or as crystalline smears in quartz vein
MM (1, xln) Euro 4.00; MM (1, xls, photo) Euro 12.50 sold

K-129 Katoite, Bellerberg, Eifel, Germany
Octahedral crystal faces in grape-shaped aggregates around magnetite with afwillite
MM (1) Euro 7.50; MM (1) Euro 9.00; TN (1) Euro 7.50; TN (1) Euro 8.00; TN (1) Euro 9.00

K-135 Kazakovite, Mt. Rasvumchorr, Chibiny, Kola, Russia (IMA 1973-061)
Yellow transparent with Shcherbakovite ± villiaumite in matrix
MM (1) Euro 19.00

K-056 Kemmlitzite, Kemmlitz near Oschatz, Saxony, Germany (T.L.)
Colourless to light brown grains,90 % pure
Capsule (12) Euro 10.00

K-065 Kermesite, Pezinok, Slovak Republic
Aggregates of fanning red 1cm large kermesite crystals on matrix
TN to Min (5) Euro 5.00

K-096 Kermesite, Grube Neue Hoffnung Gottes, Bräunsdorf, Freiberg district, Saxony, Germany
Nice sprays of red kermesite with berthierite in matrix
MM (6, photo) Euro 3.00; TN (5) Euro 8.00

K-019 Kernite, Boron, Kern County, California, USA
Colourless to white transparent xtal sections
ca. 1x6 cm (4) Euro 2.00

K-122 K-Feldspar, Evje, Setesdalen, Norway
Intergrowths of pink K-Feldspar crystals and quartz
ca. 7x12 cm (1) Euro 5.00

K-061 Khaidarkanite, Khaidarkan Mercury Deposit, Fergana Valley, South Kyrgystan (T.L.; IMA 1998-013)
Blue spherules of acicular xls in cavities in matrix
MM (1) Euro 20.00

K-072 Kobellite, Smolnicka Huta, Slovak Republic
Lead-grey fibrous to radiating xls with chalcopyrite in carbonate matrix
ca. 2.5x4 cm (2) Euro 15.00

K-139 Koninckite, Kociha, Rimavska Sobota District, Slovak Republic
White spherical aggregates on matrix
2x3 cm (1) Euro 10.00

K-062 Korobitsynite, Umbozero Mine, Mt. Alluaiv, Lovozero, Kola Peninsula, Russia (T.L.; IMA 1998-019)
Colourless prismatic crystals of korobitsynite up to 1.5 mm very rich on matrix
MM (2) Euro 15.00; MM (1) Euro 21.00TN (2) Euro 35.00

K-033 Korobitsynite, Umbozero Mine, Mt. Alluaiv, Lovozero, Kola Peninsula, Russia (T.L.)
Pale yellow-green glassy with albite, sidorenkite a.o.. c.f.Min.Rec.31.4. p368.
2x2.5 cm (1) Euro 40.00; 1.7x2 cm (1) Euro 35.00

K-034 Korshunovskite, Korshunov Iron Ore deposit, Irkutsk, Siberia, Russia (T.L.)
White fibrous veins in dolomitic marble
0.6x0.8 cm (1) Euro 29.00

K-109 Kröhnkite, Mina San Francisco, Sierra Gorda, II-Region, Atacam Desert, Chile
Green crusts on halite matrix
SC (1) Euro 6.00; HS (1) Euro 9.00

K-043 Kutnohorite, Arezzo, Italy
Colourless xls up to 2 mm in vug; rich sample
TN (3) Euro 6.50

K-102 Kutnohorite, Grube Neue Hoffnung Gottes, Bräunsdorf, Freiberg, Saxony, Germany
Small light yellow to red crystals with quartz in matrix
TN (2) Euro 5.00; TN (1, red) Euro 8.00

K-133 Kutnohorite, Mont St. Hilaire, Quebec, Canada
Large aggregates of lightbrown Kutnohorite crystals partly covered with a grey coating in matrix
3x5 cm (1) Euro 20.00

K-120 Kuzmenkoite-Mn, Mnt Flora, Lovozero, Kola, Russia
Yellowish brown xls in/on matrix, with labuntsovite-(Mn)
2x3 cm (1, photo) Euro 84.00

K-105 Kyanite var. Rhätizite, Pftisch, Southern Tirol, Italy
Grey to pale blue fanning aggregates of kyanite rich in matrix; the grey color of the kyanite is probably caused by minute graphite inclusions
MM (6) Euro 2.00; TN (1) Euro 5.00; Min (2, photo) Euro 9.00

K-046 Kyanite, Talgenköpfe, Schlegeisstausee, Zillertaller Alpen, Austria
Aggregate of 1-3 cm large pale blue kyanite xls
4x6 cm (1) Euro 5.00

K-048 Kyanite, Nekabjørget, near Selbu, SW Trondheim, Norway (old locality name Hegset)
Nice blue kyanite xls up to several cm's with quartz and biotite
Loose Xtal (2-3cm) (6) Euro 1.00; TN (4) Euro 3.40; SC (6, photo) Euro 5.50; HS (2) Euro 11.50; Large HS (2) Euro 18.00

K-050 Kyanite, Baud, Brittany, France
Pieces consisting of numerous intergrown aggregates of blue kyanite crystals
A. 2x3 cm (1) Euro 1.50; B. 5x6 cm (1) Euro 4.50

K-123 Kyanite, Windham, Maine, USA
Aggregate of blue up to 3 cm long kyanite crystals
ca. 5x6 cm (1) Euro 3.50

K-126 Kyanite, C. Ombrata, Monte Brugiana, Apuan Alps, Italy
Lightblue kyanites crystals up to 5cm in quartz matrix
6x7 cm (1) Euro 10.00

Nr.	Description	Photo
K-001	Kaersutite, Seven miles east of Boulder Dam, Mohave Co., Arizona, USA Shiny black xl sections in volcanic matrix; rare Ti-rich Amphibole TN (5) Euro 1.75; Min (3) Euro 3.50
K-004	Kalsilite, San Venanzo, Umbria, Italy Elongated opalescent white xls with fluorapatite, melilite, phlogopite, magnetite and analcime Miniature (1) Euro 4.50
K-141	Kalsilite, Feuerberg, Hohenfels, Western Eifel, Germany Colourless to white crystals in matrix MM (1) Euro 7.50 1.5x1.7 cm (1) Euro 10.00
K-007	Kaolinite, Crows Nest near Toowoomba, Queensland, Australia Powdery to massive intergrown with quartz MM Euro 0.75
K-097	Kaolinite, Roadcut along the old road (pre 1960) between St. Pietro and Castra, Corsica, France Beige massive kaolinite in Quartz-Feldspar veins MM Euro 0.50; TN (5) Euro 1.00; 5x7 cm (1, photo) Euro 4.50 sold
K-100	Kaolinite, Rostowrack Pit, St. Austell, Cornwall, U.K. Kaolinite at this locality is commerically exploited by the Goonvean China clay Company; Kaolinite is used in the production of a number of products such as ceramics, paper, catalysts, toothpaste and paint. Milled and washed samples 8 cm Glass Vial (3) Euro 3.50
K-146	Kaolinite pseudo after Orthoclase, Melbur Clay Pit, Cornwall, U.K. Good pseudo of white kaolinite after sharp single orthoclase crystal 2x4 cm (1 photo) Euro 7.00
K-134	Karibibite, Ungursai Deposit, Kalbinskii Range, East Kazakhstan (IMA 1973-007) Light brown crusts on löllingite MM (1) Euro 25.00
K-095	Kasolite, Schurf 5, Tirpersdorf, Vogtland, Saxony, Germany Very nice spherical yellow-brown kasolite aggregates on matrix or as crystalline smears in quartz vein MM (1, xln) Euro 4.00; MM (1, xls, photo) Euro 12.50 sold
K-129	Katoite, Bellerberg, Eifel, Germany Octahedral crystal faces in grape-shaped aggregates around magnetite with afwillite MM (1) Euro 7.50; MM (1) Euro 9.00; TN (1) Euro 7.50; TN (1) Euro 8.00; TN (1) Euro 9.00
K-135	Kazakovite, Mt. Rasvumchorr, Chibiny, Kola, Russia (IMA 1973-061) Yellow transparent with Shcherbakovite ± villiaumite in matrix MM (1) Euro 19.00
K-056	Kemmlitzite, Kemmlitz near Oschatz, Saxony, Germany (T.L.) Colourless to light brown grains,90 % pure Capsule (12) Euro 10.00
K-065	Kermesite, Pezinok, Slovak Republic Aggregates of fanning red 1cm large kermesite crystals on matrix TN to Min (5) Euro 5.00
K-096	Kermesite, Grube Neue Hoffnung Gottes, Bräunsdorf, Freiberg district, Saxony, Germany Nice sprays of red kermesite with berthierite in matrix MM (6, photo) Euro 3.00; TN (5) Euro 8.00
K-019	Kernite, Boron, Kern County, California, USA Colourless to white transparent xtal sections ca. 1x6 cm (4) Euro 2.00
K-122	K-Feldspar, Evje, Setesdalen, Norway Intergrowths of pink K-Feldspar crystals and quartz ca. 7x12 cm (1) Euro 5.00
K-061	Khaidarkanite, Khaidarkan Mercury Deposit, Fergana Valley, South Kyrgystan (T.L.; IMA 1998-013) Blue spherules of acicular xls in cavities in matrix MM (1) Euro 20.00
K-072	Kobellite, Smolnicka Huta, Slovak Republic Lead-grey fibrous to radiating xls with chalcopyrite in carbonate matrix ca. 2.5x4 cm (2) Euro 15.00
K-139	Koninckite, Kociha, Rimavska Sobota District, Slovak Republic White spherical aggregates on matrix 2x3 cm (1) Euro 10.00
K-062	Korobitsynite, Umbozero Mine, Mt. Alluaiv, Lovozero, Kola Peninsula, Russia (T.L.; IMA 1998-019) Colourless prismatic crystals of korobitsynite up to 1.5 mm very rich on matrix MM (2) Euro 15.00; MM (1) Euro 21.00TN (2) Euro 35.00
K-033	Korobitsynite, Umbozero Mine, Mt. Alluaiv, Lovozero, Kola Peninsula, Russia (T.L.) Pale yellow-green glassy with albite, sidorenkite a.o.. c.f.Min.Rec.31.4. p368. 2x2.5 cm (1) Euro 40.00; 1.7x2 cm (1) Euro 35.00
K-034	Korshunovskite, Korshunov Iron Ore deposit, Irkutsk, Siberia, Russia (T.L.) White fibrous veins in dolomitic marble 0.6x0.8 cm (1) Euro 29.00
K-109	Kröhnkite, Mina San Francisco, Sierra Gorda, II-Region, Atacam Desert, Chile Green crusts on halite matrix SC (1) Euro 6.00; HS (1) Euro 9.00
K-043	Kutnohorite, Arezzo, Italy Colourless xls up to 2 mm in vug; rich sample TN (3) Euro 6.50
K-102	Kutnohorite, Grube Neue Hoffnung Gottes, Bräunsdorf, Freiberg, Saxony, Germany Small light yellow to red crystals with quartz in matrix TN (2) Euro 5.00; TN (1, red) Euro 8.00
K-133	Kutnohorite, Mont St. Hilaire, Quebec, Canada Large aggregates of lightbrown Kutnohorite crystals partly covered with a grey coating in matrix 3x5 cm (1) Euro 20.00
K-120	Kuzmenkoite-Mn, Mnt Flora, Lovozero, Kola, Russia Yellowish brown xls in/on matrix, with labuntsovite-(Mn) 2x3 cm (1, photo) Euro 84.00
K-105	Kyanite var. Rhätizite, Pftisch, Southern Tirol, Italy Grey to pale blue fanning aggregates of kyanite rich in matrix; the grey color of the kyanite is probably caused by minute graphite inclusions MM (6) Euro 2.00; TN (1) Euro 5.00; Min (2, photo) Euro 9.00
K-046	Kyanite, Talgenköpfe, Schlegeisstausee, Zillertaller Alpen, Austria Aggregate of 1-3 cm large pale blue kyanite xls 4x6 cm (1) Euro 5.00
K-048	Kyanite, Nekabjørget, near Selbu, SW Trondheim, Norway (old locality name Hegset) Nice blue kyanite xls up to several cm's with quartz and biotite Loose Xtal (2-3cm) (6) Euro 1.00; TN (4) Euro 3.40; SC (6, photo) Euro 5.50; HS (2) Euro 11.50; Large HS (2) Euro 18.00
K-050	Kyanite, Baud, Brittany, France Pieces consisting of numerous intergrown aggregates of blue kyanite crystals A. 2x3 cm (1) Euro 1.50; B. 5x6 cm (1) Euro 4.50
K-123	Kyanite, Windham, Maine, USA Aggregate of blue up to 3 cm long kyanite crystals ca. 5x6 cm (1) Euro 3.50
K-126	Kyanite, C. Ombrata, Monte Brugiana, Apuan Alps, Italy Lightblue kyanites crystals up to 5cm in quartz matrix 6x7 cm (1) Euro 10.00