General Stock Page 9 

    Minerals Beginning with "L" and "M"

JC7496.  Libethenite, chrysocolla.  Los Azules mine, San Miguel, Tierra Amarilla Chile.  4.5 x 7 cm   98g.  $38.00.   Dark green bladed libethenite crystals with scattering of tiny bright blue chrysocolla balls on them.     
JC7496.   A close up. 
JC4802.   Linarite.  Empress mine, Zinc Hill subdistrict, Darwin district, Inyo county, California.   3 x 3.5 cm   29g.  $5.00     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC4802.  Back side
JC7703.   Limonite pseudo siderite.  Crystal Creek, Teller county, Colorado.  4 x 6 cm  95g.  $30.00.  
JC6037.  Ludwigite, calcite.  Iron Mask (Spring Gulch, Valley View) mine, Quartzite (White Rock) canyon, Spring Mountain district, nr. Big Windy Peak, Lemhi county, Idaho. 2 x 5.5 cm  19g. $35.00    A 4 cm crystal in calcite.  None of these crystals are terminated, which can be seen in etched specimens; for some reason they never terminated.   Premier ludwigite locality in the world.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC6040.   Ludwigite.  Iron Mask  (Spring Gulch, Valley View) mine.   Quartzite (White Rock) canyon, Spring Mountain district, nr. Big Windy Peak, Lemhi Co., Idaho.    6 x 7 cm  297g.  $35.00.     3.5 cm and smaller crystals in calcite.  The brown is an unknown borate bearing alteration.  The crystal has been partially etched out of the calcite to show the lack of termination that is typical of these crystals.   These are some of the best ludwigite specimens in the world for the single crystals.     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC6040.  View of the back side. 
JC6040.  Side view. 
JC6040.  Top view looking down on the ends of the crystals.  Note the lack of termination faces. 
JC7427.   Magnetite.  Mariela mine, Cocachacra, Arequipa, Peru.   7 x 9 cm  223g.   $35.00.  Bright tetrahedrons of magnetite growing on a hematitic matrix.  The back is also coated with magnetite crystals but not quite as bright.  An iron mine in southern Peru, pieces are rarely available from here.  
JC7427.  Back side. 
JC9033.    Malachite pseudo azurite.  Milpillas mine, Cuitaca, Municipio de Cananea, Sonora, Mexico.  3.5 x 4.5 cm.  43g.  $15.00    Small azurite crystals totally replaced by chatoyant malachite on a white dickite? coating matrix.
JC9033.   Another view. 
JC9072.   Malachite.  Katanga, Democratic Republic of the Congo.  6 x 6 cm   85g.  $40.00   Not sure of the exact mine, so left it as Katanga.  Brilliant, highly chatoyant malachite that changes reflectance at the slightest change in angle.  Quite pretty and eye catching.  Quite a few of these around the show, but very seldom do they have this much brilliance...the camera doesn't really give it justice.   The white areas in the photos are where the light is reflective off the crystal faces.  This one is a little different with its shape, and rather eye catching. 
JC9072.  Another view.  
JC9072.  Another view.  
JC9072.  Another view.  
JC9021.  Malachite pseudo azurite.  Milpillas mine, Cuitaca, Municipio de Cananea, Sonora, Mexico.  7 x 7 cm  190g.  $20.00.  Small azurite crystals totally replaced by malachite on a white dickite? coating matrix.  
JC9021.   Another view.  
JC9027.  Malachite pseudo azurite.  Milpillas mine, Cuitaca, Municipio de Cananea, Sonora, Mexico. 5.5 x 10.5 cm  109g.  $75.00.   Plate of bladed azurite crystals completely replaced by chatoyant malachite.
JC9027.  Another view.  
JC9027.  Another view.  
JC8624.  Malachite, azurite.   Liufengshan mine, Lishan town, Chizhou, Anhui prov., China.   7 x 7.5 cm  275g.  $75.00.    ON HOLD
JC8624.  Another view. 
JC8485.   Malachite pseudo azurite.  Tsumeb mine, Tsumeb, Namibia.  4 x 5.5 cm  57g.  $175.00.  Several somewhat blocky crystals on brown matrix.  Purchased in 1980.   A bit of matrix attached to one crystal, otherwise undamaged except for crystal on bottom lower right where it appears to have been corroded or poorly formed...a little hard to tell.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8485.  Another view.
JC8485.  Another view.
JC8295.  Malachite.  Luishia mine, Katanga, Democratic Republic of the Congo.  5 x 7 cm  80g  $80.00.   Bright, chatoyant malachite sprays and crystals.  Collected in 200-2002 time period. 
JC8066.  Malachite pseudo azurite.  Sir Dominick mine, Yudnamutana district, Arkaroola region, North Flinders ranges, South Australia, Australia.   3 x 4.3 cm  39g.   $125.00.  A nice sharp three dimensional crystal group.  Usually these are thumbnail size...it is rare to get a pseudo of good miniature size like this specimen.  Although hard to tell from the photos, this is a nice sharp group, dominated by a main crystal with a square shape and other smaller pseudos sort of growing out of the face.  
JC8066.  Another view, reverse.  
JC8066.  Another view. 
JC8066.  Another view. 
JC7990.  Malachite.  Copper Queen mine, Bisbee, Warren district, Cochise county, Arizona.  7 x 16 cm  690g.  $300.00.  Nice large cabinet specimen of dark green velvet malachite coating hematitic matrix.   No damage.  
JC7990.  Close up of left end.  
JC7990.  Close up of right hand end. 
JC7634.   Malachite pseudo cuprite.  Chessy- les-Mines, Rhone, Rhone-Alps, France.  1.4 x 1.5 cm  4g.  $85.00.   An octahedral crystal, with the malachite impregnated with sand grains, so the malachite only shows well on the edges of the crystal form.   Hence the lower price.  
JC7634.   Another view.  
JC7634.   Another view.  
JC7634.   Another view.  
JC7619.   Malachite pseudo azurite.  Milpillas mine, Cuitaca, Mun. de Cananea, Sonora, Mexico.  1.7 x 4 cm  13g.   $22.00.  Dark bright green malachite, with chatoyant tendencies seen as white areas in the photos.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7620.  Malachite pseudo azurite.  Milpillas mine, Cuitaca, Mun. de Cananea, Sonora, Mexico.  2 x 2.5 cm    9g.  $12.00.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7622.   Malachite pseudo azurite.  Milpillas mine, Cuitaca, Mun. de Cananea, Sonora, Mexico.  2 x 2 cm  6g.  $10.00    Dark bright green malachite, with chatoyant tendencies seen as white areas in the photos.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7622.  Another view. 
JC7623.  Malachite pseudo azurite.  Milpillas mine, Cuitaca, Mun. de Cananea, Sonora, Mexico.  2.5 x 3 cm  14g.  $25.00    Dark bright green malachite, with chatoyant tendencies seen as white areas in the photos.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7623.  Another view. 
JC7624.   Malachite pseudo azurite.  Milpillas mine, Cuitaca, Mun. de Cananea, Sonora, Mexico.   1.8 x 3 cm  8g.  $15.00.   Dark bright green malachite, with chatoyant tendencies seen as white areas in the photos.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7625.   Malachite pseudo azurite.  Milpillas mine, Cuitaca, Mun. de Cananea, Sonora, Mexico.   2 x 3 cm   8g.  $10.00    Dark bright green malachite, with chatoyant tendencies seen as white areas in the photos.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7625.  Another view. 
JC7626.   Malachite pseudo azurite.  Milpillas mine, Cuitaca, Mun. de Cananea, Sonora, Mexico.   2.5 x 4.5 cm  23g.  $20.00   Dark bright green malachite, with chatoyant tendencies seen as white areas in the photos.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7626.   Another view. 
JC7627.   Malachite pseudo azurite.  Milpillas mine, Cuitaca, Mun. de Cananea, Sonora, Mexico.  2.5 x 4 cm  17g.  $35.00    Dark bright green malachite, with chatoyant tendencies seen as white areas in the photos.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7627.  Reverse side.  
JC7628.   Malachite pseudo azurite.  Milpillas mine, Cuitaca, Mun. de Cananea, Sonora, Mexico.  3 x 5 cm  21g.  $20.00     Dark bright green malachite, with chatoyant tendencies seen as white areas in the photos.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7628.  Another view.  
JC7629.    Malachite pseudo azurite.  Milpillas mine, Cuitaca, Mun. de Cananea, Sonora, Mexico.   Dark bright green malachite, with chatoyant tendencies seen as white areas in the photos.  2.5 x 3.5 cm  17g.  $20.00      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7629.  Another view.  
JC7654.   Malachite pseudo azurite.  Tsumeb, Namibia.  4 x 6 cm  84g.  $60.00.  Although hard to tell in the photos, the face of this piece is covered with short stubby pseudos of malachite.   Two views are shown.  The light green material appears to be bayldonite or mottramite; not verified.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7654.  Another view.  
JC7648.   Malachite.  Shinkalobwe, Katanga, Democratic Republic of the Congo.   2 x 2.8 cm  $10.00         ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7417.   Malachite.  Mubambe mine, Katanga, Democratic Republic of the Congo.  7 x 8 cm  224g.  $80.00.   This one caught my eye just for its sheer beauty.  One small scratch on the upper right botryoids, visible in the photo below.  A real pretty specimen.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7417.   Another view.  
JC7341.  Azurite pseudo malachite, azurite.  Milpillas mine, Cuitaca, Sonora, Mexico.  6 x 12 cm tall.  366g.  $300.00.   A nice large plate of sharp, bladed malachite standing perpendicular to the matrix, formed in a shallow vug.  Dozens of pseudos on this one.  The bottom of the piece was in contact with the pocket wall, so the malachite is flat and not well crystallized.  There are a couple of minor dings to a couple of the crystals, visible, with difficulty, in the close up shot.  Not often do you see a nice sized cabinet specimen of sharp, bladed pseudos on it like this.  There is some massive, blue azurite underneath the malachite and visible from the back side of the specimen.  
JC7341.  Close up view. 
JC3859.  Malachite, calcite.  Tsumeb mine, Tsumeb, Namibia.  4 x 7 cm  85g. $150.00  A 2 cm ball of acicular malachite on white calcite rhombohedra.  Neat piece with no damage to the naked eye except for a very small patch on the bottom edge of the malachite where it was cleaved when removed from the pocket.  This is visible in the bottom photo.         ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC3859.  Close up.  
JC5096.  Malachite pseudo azurite.  Milpillas mine, Sonora, Mexico.  3 x 5 cm  33g.  $100.00.   Cute pseudomorph, with good sharp crystals of azurite replaced by the malachite.         ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC4980.  Malachite pseudo azurite.  Emke mine, Onganja, Namibia.  4 x 5 x 6 cm  82g.   $250.00.   Sharp green pseudos, with nice chatoyancy.  Nice and 3 dimensional, which is hard to tell from the photo.  Very rarely are these offered for sale, and usually quite expensive.  These are all pseudos after azurite, with several crystals present.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC4980.  Slightly different view. 
JC4569.  Malachite, olivenite.  Ibiajara, Bahia, Brazil.  3 x 5 cm  27g. $75.00   Acicular olive green olivenite with malachite coating most of them, there are several uncoated olive green, acicular crystals of olivenite also present.  A one time find that now appears exhausted.         ON SALE, TAKE 20% OFF THE MARKED PRICE  .ON HOLD
JC8197.  Marcasite, quartz.  Rosebud mine,  Rosebud district, Pershing county, Nevada.  9 x 14 cm  516g.  $50.00.  Blackish crystals of marcasite...black color is usually a micro thin layer of silver sulfosalt such as miargyrite.         ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8197.  Another view. 
JC8197.  Another view. 
JC8197.  Close up view of one of the marcasite groups.  
JC7796.  Marcasite, pyrargyrite, quartz.   Rosebud mine, Rosebud district, Pershing county, Nevada.   5 x 6.5 cm  55g.  $45.00     Marcasite in bladed crystals has been partially coated with massive to microcrystalline pyrargyrite.  A rare combination.         ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7796.   Close up
JC7796.   Close up
JC7792.  Marcasite, pyrargyrite, quartz.   Rosebud mine, Rosebud district, Pershing county, Nevada.   3.5 x 6 cm  72g.  $75.00.   Marcasite in bladed crystals has been partially coated with massive to microcrystalline pyrargyrite.  A rare combination.         ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7792.   A close up view.  
JC7658.   Marcasite.  Julcani district,  Angaraes province, Huancavelica department, Peru.  4.5 x 5 cm  79g.  $30.00.   Noted for its pyrite and other sulfides, Julcani has rarely produced specimens of marcasite.  This is a nice sharp example with excellent bright crystals. 
JC7658.   Another view. 
JC7686.  Mesolite, stilbite.  Kannad, Aurangabad, Maharashtra, India.   4.5 x 7.5 cm  73g.  $50.00.   Nice ball of waxy luster mesolite.   Unusual.
JC6282.  Microcline.  Crystal creek, Teller county, Colorado.  8.5 cm tall x 12cm deep x 10 cm wide.  >1000g.  $35.00.   A quite large crystal from this area...wish it were amazonite.         ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC6282.  Another view. 
JC8187.  Microlite, muscovite, albite Amelia (Amelia Court House), Amelia county, Virginia.  6 x 7 cm  127g.  $125.00.   several resinous brownish crystals in an albite/muscovite matrix.  Collected in 1957.  Ex Rapp collection.   Rarely seen for sale anymore, this is a very good  matrix specimen for the Amelia location.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8187.  Another view. 
JC8187.  Another view. 
JC9037.  Mimetite.  Filon Sur Cut, Minas de Tharsis, Alosno, Comarca, El Andevalo, Huelva, Andalusia, Spain.   2.5 x 5 cm  52g.  $50.00.   I picked this one up, as I had never heard of the this location.   A limited find it turns out when I Googled the location.  
JC9073.   Another view.  
JC8869.    Mimetite, wulfenite.  Ojuela mine, Mapimi, Durango, Mexico.  2.5 x 3.5 cm  14g.  $15.00  From the find of spring 2013.  No damage.   Several wulfenite crystals are present.
JC8870.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2.8 x 3 cm  $12.00  From the find of spring 2013.  Very minor rubbing on a couple of the knobs...not obvious. 
JC8871.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  1.5 x 3.5 cm  21g.   $15.00  From the find of spring 2013.  There are a couple of broken knobs on the extreme right of the specimen. 
JC8871.  Another view. 
JC8872.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2 x 3 cm  19g.   $10.00  From the find of spring 2013.  One broken knob on the back of the front, very minor damage to the lower front.  
JC8872.  Another view. 
JC8873.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  3 x 3.5 cm  29g.  $17.00  No damage.    From the find of spring 2013.
JC8873.  Another view. 
JC8873.  Another view. 
JC8874.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.   1.5 cm  thumbnail.  $5.00  From the find of spring 2013.
JC8875.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2 x 3 cm  15g.  $10.00.     From the find of spring 2013.  One broken knob on the left rear back side, and minor rubbing on one other knob. 
JC8875.  Another view. 
JC8876.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  1.5 x 3 cm  14g.  $10.00  From the find of spring 2013.  Fairly clean.  Broken wulfenite crystal on the far right, as can be seen in the photo.  
JC8876.  Another view. 
JC8877.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  1.5 x 3.1 cm  21g.  $5.00  From the find of spring 2013.  Two of the topmost knobs have been sheared off.  
JC8877.  Another view.  Damage can be seen as flat area on the top of the two central knobs. 
JC8878.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2.8 x 3.5 cm  32g.  $15.00.   Broken crystal knob in the front, easily visible.    From the find of spring 2013.
JC8878.  Another view.
JC8879.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2 x 2.5 cm  28g.  $10.00.  Minor bruising on some of the knobs.    From the find of spring 2013.
JC8879.  Another view. 
JC8879.  Another view.
JC8880.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2 x 2.5 cm  24g.  $12.00  From the find of spring 2013.  Fairly clean of damage...minor micro rubbing, quite hard to see.  
JC8880.  Another view. 
JC8881.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.   2 x 3 cm  20g  $5.00.   Broken knobs across the front, easily seen in the photo.    From the find of spring 2013.
JC8881.  Another view.
JC8882.     Mimetite, wulfenite.  Ojuela mine, Mapimi, Durango, Mexico.  2 x 4 cm  18g.  $25.00.   No damage.    From the find of spring 2013.  One wulfenite crystal present, visible in the top somewhat left of center in this photo. 
JC8882.  Another view. 
JC8882.  Another view. 
JC8883.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2.1 x 2.8 cm  17g.  $7.00.   Broken knobs across the middle, easily visible in the photo.     From the find of spring 2013.
JC8884.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2.3 x 3 cm  20g.  $15.00.  Broken knob on the extreme left, easily seen in the photo. 
JC8884.  Another view. 
JC8884.  Another view.
JC8885.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.   2 x 2.4 cm  20g  $15.00.  Broken knob in the center, easily visible in the photo.    From the find of spring 2013.
JC8885.  Another view. 
JC8885.  Another view. 
JC8885.  Another view. 
JC8886.    Mimetite, wulfenite.  Ojuela mine, Mapimi, Durango, Mexico.  2 x 3 cm  17g.  $7.00.  A few broken knobs.    From the find of spring 2013.
JC8886.  Another view.
JC8888.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2 x 2.5 cm  13g.  $12.00  From the find of spring 2013.  No damage. 
JC8888.  Another view. 
JC8889.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2.5 x 3.5 cm  19g.  $5.00.   A few broken knobs.    From the find of spring 2013.
JC8889.  Another view. 
JC8890.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2.5 x 3 cm  28g.  $12.00  From the find of spring 2013.  Minor rubbing as seen as white spots in the photo.  Broken knobs on the lower right front. 
JC8890.  Another view. 
JC8890.  Another view.
JC8890.  Another view.
JC8891.    Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.   2.5 x 3 cm  12g.  $10.00.     From the find of spring 2013.  Very minor rubbing on one knob.  
JC8891.  Another view. 
JC8778.  Mimetite, duftite.  Tsumeb, Namibia.  5 x 7.5 cm  238g.  $60.00 Nearly solid mass of mimetite with duftite scattered on and around the yellow mimetite crystals.           ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8778.  Another view. 
JC9118.    Mimetite.  Santa Eulalia, Chihuahua, Mexico.  7 x 10 cm  261g.  $65.00.   Bright yellow crystals with satiny to waxy luster.    Older piece.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8538.  Another view.  
JC8501.  Mimetite, wulfenite, calcite.  Ojuela mine, Mapimi, Durango, Mexico.  7 x 8 cm  285g.  $40.00  Green pseudo botryoidal somewhat sparkly mimetite with a few scattered orange wulfenites and mostly colorless calcite.  
JC8498.  Mimetite.  Tsumeb, Namibia.  4 x 5 cm.  85g. $65.00  Collected in 1967.  Purchased in that year from Crystal Gallery.  Acicular amber crystals with what appears to be an earlier formation of bright yellow crystals.
JC8498.  Another view.
JC8498.  Another view.
JC8498.  Another view.
JC8470.  Mimetite.  Santa Eulalia, Chihuahua, Mexico.  8 x 13 cm  449g.  $35.00   Pale yellow needle crystals with small calcite rhombs on the back.  Mimetite covers all the front and most of the back.  
JC8470.  Another view.  
JC8470.   Close up view, left central area.
JC8470.  Close up view, right side. 
JC8231. Mimetite.  Santa Eulalia, Chihuahua, Mexico.  7 x 9 cm  304g.  $70.00.  Heavy specimen of slightly botryoidal to more globular/cauliflower like crystals.  Color varies from yellow to a dark honey color.   Not sure what the black mineral is.  An older specimen from here, somewhat different from what has more recently been collected.  Ex Muhl Herdorf, Germany, collection.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8231.  Another view. 
JC8231.  Closer view. 
JC8255.   Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2 x 4.3 cm  30g.  $25.00.   From the find of the spring of 2013.  These are a bright yellow, with great luster.  No damage except on the edges.   These add a nice bright spot to any collection.  Brighter yellow than the photo would indicate.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8255.  Back side. 
JC8256.     Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  2 x 3.5 cm  14g.  $15.00.   From the find of the spring of 2013.  These are a bright yellow, with great luster.  No damage except on the edges.   These add a nice bright spot to any collection.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8257.      Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.   3 x 4 cm  29g.  $10.00.  From the find of the spring of 2013.  These are a bright yellow, with great luster.  No damage except on the edges.   These add a nice bright spot to any collection.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8258.      Mimetite.  Ojuela mine, Mapimi, Durango, Mexico. 2 x 3 cm  12g.  $10.00. From the find of the spring of 2013.  These are a bright yellow, with great luster.  No damage except on the edges.   These add a nice bright spot to any collection.         ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8258.  Another view. 
JC8259.      Mimetite.  Ojuela mine, Mapimi, Durango, Mexico. 2.5 x 3.5 cm  21g. $15.00.   From the find of the spring of 2013.  These are a bright yellow, with great luster.  No damage except on the edges.   These add a nice bright spot to any collection.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8259.  Another view. 
JC8261.      Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.   7 x 8 cm  303g.  $250.00.   From the find of the spring of 2013.  These are a bright yellow, with great luster.  No damage except on the edges.   These add a nice bright spot to any collection.  This is one of the best of the lot in my opinion.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8261.  Close up view. 
JC8262.      Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  7 x 9.5 cm 324g.  $75.00.  From the find of the spring of 2013.  These are a bright yellow, with great luster.  No damage except on the edges.   These add a nice bright spot to any collection.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8262.  Close up view.
JC8264.     Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  6.5 x 8 cm  88g.  $125.00.    From the find of the spring of 2013.  These are a bright yellow, with great luster and sparkle.  No damage except on the edges.   These add a nice bright spot to any collection.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8264.  Close up view.
JC8265.      Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  7 x 8 cm  287g.  $125.00.   From the find of the spring of 2013.  These are a bright yellow, with great luster and sparkle.  No damage to the crystals except on the edges and a brown patch on the left side where the crystals apparently fell off.   These add a nice bright spot to any collection.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8265.  Another view.  The little piece extending out from the lower right appears to have a crack in the photo, this is not the case and just a trick of the lighting. 
JC8265.  Another view.   The little piece extending out from the lower right appears to have a crack in the photo, this is not the case and just a trick of the lighting. 
JC8267.      Mimetite.  Ojuela mine, Mapimi, Durango, Mexico.  5.5 x 7 cm  181g.  $95.00.    From the find of the spring of 2013.  These are a bright yellow, with great luster and sparkle.  No damage.   These add a nice bright spot to any collection.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8267.  Another view.
JC8267.  Another view. 
JC7932.  Mimetite.  Tsumeb mine, Tsumeb, Namibia.  6 x7 cm  175g.  $200.00   Nice group of tannish to honey colored crystals.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7932.  Another view.
JC7932.  Another view.
JC7283.  Mimetite, wulfenite.  Tsumeb, Namibia.  7 x10 cm   229g.  $200.00    Acicular yellow to yellow brown crystals with a wulfenite implanted in the center.   Several of the mimetites are broken, not uncommon in larger older pieces like this.  Ex  BobTrimingham collection.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7283.  Closer view.
JC7283.  Side view.  The wulfenite crystal is about dead center.
JC7283.  Close up of the wulfenite crystal.  
JC6865.   Mimetite.  Tsumeb mine, Tsumeb, Namibia.  4.2 x 8.3 cm wide.  270g.  $150.00    Pale yellow, sparkly, somewhat botryoidal mimetite.  There is some damage to the topmost left side mound right on its top, probably from the pocket wall; not visible in the photo.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC6865.  A closer view. 
JC6534.  Mimetite.  Tsumeb, Namibia.  5 x 7 cm  255g.   $95.00.   Pale yellow drusy crystals.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC6534.  Another view.
JC6268.  Mimetite.  Tsumeb mine, Tsumeb, Namibia.  2.5 x 3.5 cm  34g.  $5.00.  Acicular yellow crystals.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC4583  Mimetite.  Tsumeb, Namibia.  3 x 4 cm   77g.  $15.00.   Brilliant, silvery, acicular mimetite crystals with lots of sparkle.   ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC3754.  Mimetite.  Pingtouling mine, Liannan, Guangdong province, China.  3 x 4.7 cm  23g.  $15.00.   Several sharp, distinct crystals on gossan.     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC3754.  Another view. 
JC3900.  Mimetite, mottramite, calcite.  Tsumeb mine, Tsumeb, Namibia.  6 x 9.5 cm   240g.  $75.00.   Bright yellow crystals with dark olive green mottramite and white calcite.  The calcite fluoresces a bright magenta color.  Backside is also coated with mimetite       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC3900.  Another view.
JC3900.  Back side.  Damage to the mimetite on this side. 
JC4587.   Mimetite.  Pingtouling mine, Liannan Co., China.       6.5 x 5 cm  120g.  $150.00.  Bright yellow crystals coating limonite.   Apparently extinct locality, with one find made several years ago now.       ON HOLD
JC4451.  Mimetite.  Tsumeb, Namibia.  3.5 x 5 cm   56g.  $75.00.   Gemmy, pale yellow crystals with some bluish unknown associated.   Bright and sparkly.         ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC4451.  Another view
JC4069.  Mimetite.  Tsumeb, Namibia.  4.5 x 5 cm.  22g.  $25.00.  Cauliflower like aggregates on a flat piece of matrix.   Light yellow color.  Quite sparkly        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC3993.  Mimetite, wulfenite, calcite.  Ojuela mine, Mapimi, Durango, Mexico.   6 x8 cm.  214g.  $70.00.  Pale yellow mimetite with light yellow, transparent bladed wulfenite scattered through.  Minor calcite around the edges.   This one will need to be packed in soap powder for shipment.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC3787.  Mimetite, calcite.  Ojuela mine, Mapimi, Durango, Mexico.  5 cm x 7 cm.  169g.  $25.00.   White rhombs of calcite with yellow orange mimetite scattered around.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC3748.  Mimetite epimorph after cerussite.  Tsumeb, Namibia.  4.4 cm x 6 cm  131g.  $350.00.   The cerussite crystals are completely coated with bright yellow mimetite.  A little of the cerussite shows in the lower left part of the photo.   Nice specimen that displays well.  The mimetite is slightly lighter in tone than the photo shows.          ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC3735.  Mimetite.  Tsumeb, Namibia.  3 cm x 5 cm. tall.  78g.  $250.00  Stalactite like group, of light yellow with a slight golden tint (honey yellow).         ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC3860.  Mimetite.  Tsumeb, Namibia.  6 cm x 7 cm  103g.  $125.00.  Nice groupings of light yellow crystals.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC3860.  Close up.
JC7741.  Molybdenite.  Ashdown (Vicksburg) mine, Mahogany mountain, Vicksburg district, Humboldt county, Nevada.  2.5 x 5.5 cm   44g.  $60.00.  Ex Ydren collection.    Ashdown mine was active in 2005, this specimen  predates the current operation, probably collected in the 1980's?     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7741.  Another view.  
JC5774.  Molybdenite.  Annex claims, Pine Creek mine, nr. Bishop, Inyo county, California.  6 x 8 cm   265g.  $50.00.   Hexagonal plates on and in quartz.  Collected around 1989     ON SALE, TAKE 20% OFF THE MARKED PRICE.  ON HOLD
JC5774.  Back side.
JC7694.  Mottramite, calcite.  Tsumeb, Namibia.   5 x 7 cm  116g.  $125.00.  Nice dark green botryoidal specimen, with a single calcite implanted on the mottramite.   ON HOLD
JC7694.  Another view.  The calcite is near the top center.  
JC8630.  Muscovite pseudo microcline, schorl.  Erongo mountain, Erongo region, Namibia.  5 x 7 cm  52g.  $85.00.    Sort of a combination of pseudo and epimorph after microcline.   Some of these are hollow, while the muscovite shows the obvious microcline form.   Scattered schorl crystals decorate the muscovite.          ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8630.  Another view.
JC8630.  Another view.
JC8630.  Another view.
JC8630.  Another view.
JC7984.  Muscovite.  Minas Gerais, Brazil.  13 x 16 x 20 cm  >1000g.  $300.00.   A very nice group of muscovite crystals with hints of lilac on the crystals as can be seen in the photos.  A rather impressive large group of nice crystals.  Pretty piece.    There is some rubbing on the top edge of six of the crystals.  Can be seen a little in the photos as white areas on the top edges.         ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7984.  Another view. 
JC7984.  Another view
JC7984.  Another view.
JC7850.   Mushistonite, kesterite.    Mt Xuebaoding, Pingwu Co., Mianyang Prefecture, Sichuan Province, China.  2 x 2.7 cm   $200.00  Nice thumbnail cluster of this rare mineral.          ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7850.  Another view.
JC7850.  Another view.
JC7850.  Another view.