General Stock Page 7 

Minerals Beginning with "F" and "G"

 JC7869.  Ferberite, quartz.   Mundo Nuevo Mine, Mundo Nuevo, Huamachuco, Sanchez Carrion Province, La Libertad Department, Peru.  9 x 17.5 cm  870g.  $100.00.   Large, somewhat raggedy looking ferberite crystals scattered over quartz.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7869.  Close up of largest crystal.
JC7869.  Close up of crystals on left side.
JC3714.  Ferberite, quartz, phlogopite.  Yaoganxian mine, Yizhang County, Chenzhou prefecture, China.     6 cm x 7.6 cm.  124g.  $150.00  Doubly terminated 3.1 cm x 3.8 cm ferberite crystal.  The ferberite has bright luster and perfect terminations with good luster.  The left hand end of the ferberite is coated with phlogopite.  There are a few other ferberite crystals embedded in the phlogopite.  There are a couple of dolomite rhombs on the reverse side, with minor pyrite cubes.   ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8190.  Fluorapatite, muscovite, schorl.   Shigar valley, Skardu district, Baltistan, Gilgit-Baltistan, Pakistan.  7 x 8.5 cm  307g  $200.00.   A pink fluorapatite nestled in 4 cm muscovite crystals with a little massive schorl.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8190.  Another view.  
JC8190.  Another view, showing the pink apatite crystal on the backside of the specimen.  
JC5280.  Fluorite.  Huayllapon mine, Pasto Bueno, Pampas district, Pallasca province, Ancash department, Peru.  12 x 14 cm   >1000g.  $400.00.   A 5.5 cm octahedron with smaller octahedron on cookeite.   Minor damage to the larger crystals, visible in the photos.  More of a rub spot than anything.  
JC5280.   Another view.  Ding visible on middle right edge of octahedron. 
JC5280.   Another view.
JC5280.   Another view.
JC5280.   Another view, close up of main crystal.  Ding visible on right edge.  
JC5280.   Another view, close up of main crystal.
JC5280.   Another view, close up of smaller crystal.
JC8664.  Fluorite, quartz epimorph after calcite.   La Viesca mine, Huergo, La Collada mining area, Siero, Asturias, Spain.   5.5 x 8 cm  56g.  $250.00  Group of two transparent to translucent, slightly beveled fluorite cubes, with light zoning, are perched on contrasting clear to white sharp drusy quartz which is an epimorph after calcite.  Shot in tungsten light.
JC8664.  Shot in diffuse daylight.  
JC8664.  Back side.  Although not clear in the photo, the top is vertical downward to the flat face along the base.  Sort of an L shape when viewed from the side.   
JC8599.  Fluorite.  Deer Trail mine, Mount Baldy district, Cottonwood creek, Tushar mountains, Piute county, Utah.   5 x 6.5 cm  143g.  $40.00.   Light green crystals on etched calcareous matrix.   
JC8599.   Another view.  
JC8537.   Fluorite, quartz.  El Gaudro mine, Talampaya,  La Rioja, Argentina.   6 x 9 cm  198g.  $175.00.    Nice group of rounded octahedrons, typical for this locality, on drusy quartz.  Nice specimen from this seldom seen locality.
JC8537.  Another view. 
JC8537.  Another view.  Back side.
JC8170.  Fluorite, quartz.  Riemvasmaak fluorite occurrences, Riembasmaak, Kakamas, ZF Mgcawu district, Northern Cape province, South Africa.   6 x8.5 cm  114g.  $50.00  Usually seen as intense green octahedrons, this specimen, a somewhat older piece, features dark to light green cubo-octahedrons of fluorite on a quartz matrix.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8170.  Another view. 
JC8014.  Fluorite, quartz epimorph after calcite.  La Viesca mine, Huergo, La Collada mining area, Siero, Asturias, Spain.  8 x 10 cm  89g.  $150.00.   Drusy quartz grew on a calcite crystal which is now gone, the cast is easily seen on the back side as shown below.  Bright drusy quartz is host to four light purple crystals of fluorite.  
JC8014.  Back side.  
JC8004.    Fluorite, apatite.  Yaoganxian mine, Yaogangxian W-Sn ore field, Yizhang county, Chenzhou prefecture, Hunan province, China.  3.7 x 5 cm 65g.  $80.00.  A large greenish apatite crystal is host to a purple zoned fluorite crystal resting on its face.   Unusual combo from here.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8004.   Another view.
JC8004.   Another view. 
JC8004.  Another view.  The shape of the apatite crystal can be seen better in this photo. 
JC7987.  Fluorite, mica.  Yaoganxian mine, Yaogangxian W-Sn ore field, Yizhang county, Chenzhou prefecture, Hunan province, China.  2.5 x 5 cm  35g.  $35.00.   Light purple with very slight greenish tones here and there.  Fairly clear crystals.  Minor damage to main crystal on bottom edge corner.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7987.  Another view. 
JC7987.  Another view. 
JC7980.  Fluorite, calcite.  Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn district, Smith county, Tennessee.   9.7 x 10.7 cm cube.  >1000g.  $300.00.   There is minor chipping along the edges here and there, and a chip out of the offset fluorite near the center of the fluorite crystal.  The large calcite at the top center in this photo has the termination cleaved off, the two other calcites have very minor dings on them.  The top calcite resting on top of the fluorite cube has the back side of the crystal cleaved off and also has a couple of minor dings.  The corners of the fluorite are amber while the rest of the crystal is very pale purple.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7980.   Another view. 
JC7980.  Another view. 
JC7849.   Fluorite, quartz.  Yaogangxian Mine, Yaogangxian W-Sn ore field, Yizhang Co., Chenzhou Prefecture, Hunan Province, China.   3 x 5 cm  $65.00.   An ice blue, gem clear crystal with a purple center.
JC7849.  Another view. 
JC7849.  Another view. 
JC7849.  Another view. 
JC7811.  Fluorite.  Erongo, Namibia.  1.5 x 4.5 cm  9g.  $300.00.   An elongated highly modified  spinel twin and ? crystal; a very rare form of crystallization.   Several views are shown of this unusual specimen.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7811.   Another view. 
JC7811.   Another view. 
JC7811.   Another view.  
JC7811.   Another view. 
JC7811.  Other views. 
JC7811.   Another view. 
JC7758.  Fluorite, quartz, pyrite, calcite.   Fengjiashan mine (Daye Copper mine), Edong district, Daye county, Huangshi prefecture, Hubei province, China.   3.5 x 6 cm  97g.  $90.00   ON SALE, TAKE 20% OFF THE MARKED PRICE.

 

JC7758.   A little more light in this photo. 
JC7638.  Fluorite, calcite, chalcopyrite.   Huanzala, Huallanca district, Dos de Mayo province, Huanuco department, Peru.   2.3 x 3.5 cm  16g.  $10.00.   A clear, transparent crystal with white calcite growing on one end, and a tarnished chalcopyrite crystal in the lower front.  
JC3982.  Fluorite, sphalerite.  Gibralter mine, Naica, Chihuahua, Mexico.  6 x 6 cm.  194g.  $50.00.  Near colorless, clear crystals on a bit of sphalerite matrix.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC3982.  Another view. 
JC2487.   Fluorite, barite, quartz.  Unnamed prospect south of Colorado mine cemetery, Castle Dome district, Castle Dome, Yuma county, Arizona.  3.2 x 5 cm  56g.  $5.00.  A partial cube of opaque light green color with white blades of barite, and implanted on the barite are tiny quartz crystals, some of which have just a hint of orange from hematite staining.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC2487.  Another view.
JC2490.   Fluorite.  Unnamed prospect south of Colorado mine cemetery, Castle Dome district, Castle Dome, Yuma county, Arizona.  2.5 x 3.5cm  47g.  $5.00.   A cube of light sea green color.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC2493.   Fluorite, quartz, calcite.  Unnamed prospect south of Colorado mine cemetery, Castle Dome district, Castle Dome, Yuma county, Arizona.  3.8 x 5 cm  76g.  $7.00.   Pale sea green cubes with a thin outer zone of purple giving some of them a lilac color on top of the sea green color.  They are resting on drusy quartz, with a tiny bit of brown calcite crystals also present.     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC2494.   Fluorite.  Unnamed prospect south of Colorado mine cemetery, Castle Dome district, Castle Dome, Yuma county, Arizona.  3.8 x 5 cm  47g.  $7.00.  Several cubes with pale sea green color and a trace of purple zoning, giving them a lilac on green color.  Bladed calcite crystals with a light to dark brown color are scattered around.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC2494.  Another view. 
JC2506.   Fluorite.  Unnamed prospect south of Colorado mine cemetery, Castle Dome district, Castle Dome, Yuma county, Arizona.   3.8 x 4 cm  96g.  $8.00    A cube with calcite crystals along the side.  The color is an odd lilac color which tends to be more greenish depending on the lighting.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC2507.   Fluorite, calcite, quartz.  Unnamed prospect south of Colorado mine cemetery, Castle Dome district, Castle Dome, Yuma county, Arizona.   3.8 x 5.3 cm  133g.   $12.00    Pale sea green cubes with a tiara of brown calcite crystals.  A couple of sprigs of little quartz crystals are also present on the fluorite.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC2507.  Another view. 
JC6087.  Fluorite.  Unnamed prospect south of Colorado mine cemetery, Castle Dome district, Castle Dome, Yuma county, Arizona.  4.1 x 5 cm  129g.  $8.00.   Several cubes, translucent pale sea green with a dusting of quartz on the.  One cube has an outer zone of purple, giving a pleasing lilac color to part of the cube.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC6087.  Another view. 
JC855.  Fluorite.  Unnamed prospect south of Colorado mine cemetery, Castle Dome district, Castle Dome, Yuma county, Arizona.  2.5 x 3.5 cm  42g. $5.00   Somewhat dull luster bluish crystal with traces of barite on it.     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC1645A Fluor-richterite, Wilberforce, Ontario, Canada.  An 18 mm crystal in matrix.  $7.00.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC1645A.  Another view showing crystals in matrix.  
JC6916.  Fluor-richterite.  Otter Lake road, Wilberforce, Ontario, Canada. 5 x 6 cm  127g.  $50.00   Ex: Joe Cohen collection #633.  Collected in the 1980's.   Several crystals in calcite.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8665.  Galena, sphalerite.  Tri-state district. Kansas, Oklahoma, Missouri.   4.5 x 5.5 cm  147g.  $45.00.   Cute group of cubes on sphalerite crystals.  Ex: Gene & Sally La Berge coll.; Ex Bob Seasor coll.  
JC8665.  Another view.  
JC8183.  Galena, chalcopyrite, quartz.  Pfannenberger Einigkeit mine, Salchendorf, Neunkirchen, Siegerland, North Rhine-Westphalia, Germany. 6 x 9.5 cm  147g.  $110.00     A nice specimen from the famous locality in the Siegerland.  The edges of the undamaged galena are slightly rounded.  An old and classic specimen.  
JC8183.  Another view.  
JC7931.   Galena, sphalerite.  Blackstone mine, Shullsburg area, Upper Mississippi Valley district, Lafayette county, Wisconsin.    6.5 x 8.5 cm  260g.  $200.00.   Bright galena cubes on sphalerite.  Mine closed in the early 1970's, so the specimen predates this, but exactly when is unknown.  
JC7931.  Another view.  
JC7931.  Another view. 
JC7931.  Another view.  
JC7903.  Galena.  Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds Co., Missouri 3.5 x 6.2 cm  243g.  $75.00.   Nice group of brilliant crystals. 
JC7903.  Another view.
JC7903.  Another view.
JC7903.  Another view.
JC7904.  Galena, quartz.  Georgetown-Silver Plume District, Clear Creek Co., Colorado 3.5 x 4.8 cm  23g.  $60.00.   Not many of these have been preserved from this long closed district.  
JC7904.  Another view. 
JC7762.   Galena, calcite.  La Cruz mine? Linares,  Linares-La Carolina district, Jaen, Andalusia, Spain.   5 x 5 cm  247g.  $50.00.   Very few specimens have come from this area, and this is a nice miniature.  Back is coated with calcite. 
JC7762.   Another view.
JC7688.   Galena, sphalerite, calcite.    Nikolaevskiy Mine, Dal'negorsk, Primorskiy Kray
Russia
.  6 x 6.5 x 8 cm  562g.  $90.00   Nice combo specimen. 
JC7688.   Another view.  
JC7569.  Galena on pyrite.   Huanzala, Huallanca district, Dos de Mayo province, Huanuco department, Peru.  6.5 x 10 cm   487g.  $75.00.   Brilliant, rather modified crystals.  No obvious damage.  There has been a new find of galena and pyrite from Huanzala.  Most pieces have some degree of damage...this one looks pretty clean.  
JC7569.  Another view.  
JC6991.  Galena, marcasite.  Mid-continent mine, Treece, Kansas.  5 x 5 x 7 cm  >1000g. $100.00   Two joined together cubes with octahedral overgrowths.  I bought this in the 1960's from Harry Serring.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC6991.  Slightly different angle. 
JC6991.  Back side. 
JC4719.  Galena, wurtzite.   Huanzala, Huallanca district, Dos de Mayo province, Huanuco department, Peru.  4 x 4.7 cm  138g.  $35.00.  Silvery galena crystals are emplaced on somewhat bronze colored underlying wurtzite.  Uncommon specimen from Huanzala.  The wurtzites were found in one area of the mine in the 1990's, and no more has been forthcoming since.     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8852.  Gold (roasted).  Cripple Creek, Teller county, Colorado.   2 x 2.5 cm   5g.  $30.00.   Gold roasted from tellurides most likely.  
JC9149.  Grossular (hessonite).  Mana Mine, Barang-Turghao (Mor-Darra), Bajaur Agency, Federally Administered Tribal  Area, Pakistan.   6 x 6 cm   373g.  $60.00.    Gemmy, transparent crystals coating a white matrix.   Most specimens from here are small groups of crystals without matrix.  This one is somewhat different being on matrix. 

 

 

JC9149.  Slightly different view. 
JC9149.  Aother view. 
JC8908.  Grossular.  Genesee valley, Plumas county, California.   7.5 x 11.5 cm  736g.  $50.00.   Light brown, bright crystals on flat plate.  Wish I had more of an exact location.   Collected probably in the 1960's.
JC8908.  Another view.  
JC8908.  Another view. 
JC8893.  Gypsum (selenite).   Salinas de Otuma (Salinas de Paracas), Otuma village, Paracas, Pisco, Pisco province, Ica department, Peru.  10.5 x 16 cm  393g.  $175.00.   Mass of golden yellow/ yellow orange, bladed crystals from the find of several years ago.  
JC8893.  Another view.   some of the crystals are transparent as can be seen on the upper left of the specimen. 
JC8893.   Another view.  
JC8893.   Another view.   Some crystals are twinned as can be seen on the middle right edge crystal.  
JC8894.  Gypsum (selenite).   Salinas de Otuma (Salinas de Paracas), Otuma village, Paracas, Pisco, Pisco province, Ica department, Peru.    8 x 16 cm  393g.  $145.00.   Golden yellow to yellow orange crystals from the find of a few years ago. 
JC8894.  Another view.  
JC8848.   Gypsum.  Chihuahua, Mexico.   3.5 x 4.5 cm  19g.  $5.00.   Little group of bladed crystals.  No exact location information. 
JC8848.  Another view.  
JC8194.  Gypsum (selenite).  Kimberly mine, Robinson district, Ely, White Pine county, Nevada.  10 x 20 cm  568g.  $100.00   A large plate covered with water clear selenite crystals.  Here again, a rarely seen specimen from Nevada.     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8194.  Another view.  
JC8019.  Gypsum.  Santa Eulalia district, Mun. de Aquiles Serdan, Chihuahua, Mexico.  9 x 14 cm  592g.  $85.00.  A nice large "fishtail" twin of gypsum.  Minor dings on the termination (common with gypsum as it is so soft).  Wish I had the mine name, but the label just listed Santa Eulalia.   Nice large gypsum cabinet specimen.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7669.  Gypsum pseudo glauberite.  Camp Verde, Yavapai county, Arizona.  6.5 x 7 cm   183g  $65.00.  Excellent pseudo.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7669.  Another view.