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am mizunaka

Joined: 09 Apr 2010
Posts: 2205
Location: USA



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Posted: Dec 21, 2011 06:58 Post subject: Re: A mineralogical trip through the states of USA - California |
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Baryte Palos Verdes Peninsula, Los Angeles Co., California 8.9 x 6 cm |
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41490 Time(s) |

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Chris Wentzell

Joined: 18 Nov 2011
Posts: 18
Location: Watertown, South Dakota



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Posted: Dec 21, 2011 22:21 Post subject: Re: A mineralogical trip through the states of USA - California |
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I must add a few pegmatite minerals myself:
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Spodumene, var. Kunzite Oceanview Mine, Pala District, San Diego County, California, USA 11.3 x 3.2 x 2.0 cm |
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41434 Time(s) |

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Tourmaline, var. Schorl, in sugary-white Albite White Queen Mine, Hiriart Mountain, Pala District, San Diego County, California, USA schorl crystal is 6.0 x 1.5 cm in larger matrix |
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41412 Time(s) |

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Spodumene, var. Kunzite, in Montmorillonite matrix (stabilized) Hiriart Mountain, Pala District, San Diego County, California USA crystal is 4.1 x 2.8 x 1.8 cm; overall specimen is 5.0 x 4.7 x 3 cm |
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Spodumene, var. Kunzite (shards) altering to Montmorillonite within Quartz White Queen Mine, Hiriart Mountain, Pala District, San Diego County, California, USA 4.9 x 3.9 x 1.3 cm |
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41404 Time(s) |

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GneissWare

Joined: 07 Mar 2008
Posts: 1287
Location: California



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Posted: Jan 25, 2012 00:42 Post subject: Re: A mineralogical trip through the states of USA - California |
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This is the best specimen to come from the commercial mining effort completed in 2004 by John Seibel, Steve Perry and myself when I owned the mining claim. The specimen is 11.9 cm in its longest dimension, and the largest linarite is a complex crystal group approximately 4 cm in length. This one I decided to keep.
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Linarite, Quartz, Mottramite Chance Mine, Mono Co., California, USA 11.9 cm |
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41223 Time(s) |

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Chris Wentzell

Joined: 18 Nov 2011
Posts: 18
Location: Watertown, South Dakota



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Posted: Mar 03, 2012 01:57 Post subject: Re: A mineralogical trip through the states of USA - California |
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Here is some more kunzite from the California pegmatites:
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Spodumene, var. Kunzite, Oceanview Mine, Pala, San Diego Co., California, USA faceted stones of 32 and 35 carats;crystal is 4.0 cm long. |
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am mizunaka

Joined: 09 Apr 2010
Posts: 2205
Location: USA



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Posted: Mar 17, 2013 18:48 Post subject: Re: A mineralogical trip through the states of USA - California |
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A pale double terminated smoky quartz with tourmaline and lepidolite.
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Tourmaline, Quartz, Lepidolite Himalaya Mine, Mesa Grande District, San Diego Co., California, USA 6.5 x 4.3 cm |
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39184 Time(s) |

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benchambers

Joined: 27 Feb 2013
Posts: 12
Location: Southwest AZ, near Colorado River



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Posted: Apr 10, 2013 00:35 Post subject: Dumortierite and Kyanite |
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The picture doesn't do them justice.
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Dumortierite, Kyanite Imperial Co., California, USA dumortierite- 5 cm kyanite- 20 cm |
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39032 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2205
Location: USA



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Posted: Nov 11, 2013 18:53 Post subject: Re: A mineralogical trip through the states of USA - California |
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Etched tourmaline from the Cityscape pocket.
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Tourmaline Himalaya Mine, Mesa Grande District, San Diego Co., California, USA 2.0 x 3.5 cm |
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38087 Time(s) |

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rweaver
Joined: 13 Apr 2009
Posts: 259
Location: Ridgecrest, California



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Posted: Apr 10, 2014 19:27 Post subject: Re: A mineralogical trip through the states of USA - California |
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A superb gem quality transparent pinkish-purple loose striated kunzite crystal. Complete all around - this is a floater with no points of attachment. No damage. Very fine, especially for the locality. Ex Lloyd Tate collection. Now in my San Diego County Collection. Photos and Description by Dan Weinrich. Most likely from the Pala Chief mine but the label does not say that.
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Spodumene var. kunzite Pala District, San Diego Co., California, USA 7.5 x 6.5 x 1.1 cm |
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Spodumene var. kunzite Pala District, San Diego Co., California, USA 7.5 x 6.5 x 1.1 cm |
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37064 Time(s) |

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Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



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Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



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Posted: Apr 16, 2016 03:10 Post subject: Re: A mineralogical trip through the states of USA - California |
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Another elbaite/quartz specimen from that mine, unfortunately not in my own collection ;-)
Mineral: | Elbaite, Quartz, Feldspar |
Locality: | Himalaya Mine, Gem Hill, Mesa Grande District, San Diego County, California, USA |  |
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Dimensions: | ~ 20 cm |
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Collection Terra Mineralia, Freiberg (my photo) |
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32522 Time(s) |

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Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



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Posted: Apr 08, 2017 14:52 Post subject: Re: A mineralogical trip through the states of USA - California |
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Cinnabar from California:
Mineral: | Cinnabar |
Locality: | New Almaden District, Santa Clara County, California, USA |  |
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Dimensions: | Specimen size ~ 8 cm |
Description: |
Collection Mineralogical Museum Marburg (my photo) |
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30274 Time(s) |

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Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



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Posted: Apr 08, 2020 05:46 Post subject: Re: A mineralogical trip through the states of USA - California |
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Three years since the last post here, far too long ;-)
Mineral: | Borax |
Locality: | Boron, Kramer District (Kramer Borate District), Kern County, California, USA |  |
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Dimensions: | approx. 30 cm |
Description: |
Collection Mineralogical Museum Marburg (my photo) |
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20271 Time(s) |

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Scot Krueger
Joined: 02 Feb 2019
Posts: 11
Location: Massachusetts



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Posted: Apr 08, 2020 07:00 Post subject: Re: A mineralogical trip through the states of USA - California |
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Just thought I'd toss this one in from my collecting days in CA. It is a specimen of needle aragonite I found circa 1988 in a vein in serpentinite in the Northern California Coast Ranges.
Mineral: | Aragonite |
Locality: | Northern California Coast Ranges, California Coast Ranges, California, USA |  |
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Dimensions: | 8x7x2 cm |
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20291 Time(s) |

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Scot Krueger
Joined: 02 Feb 2019
Posts: 11
Location: Massachusetts



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Posted: Apr 08, 2020 07:09 Post subject: Re: A mineralogical trip through the states of USA - California |
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And here's another one of my finds from my collecting days in California. This one is a calcite stalagmite from a large vug in marble from near Felton in the Santa Cruz Mountains SW of San Jose, collected circa 1985.
Mineral: | Calcite |
Locality: | Felton, Santa Cruz Mountains, Santa Cruz County, California, USA |  |
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Dimensions: | 10x8x5 cm |
Description: |
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20280 Time(s) |

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Jesse Fisher

Joined: 18 Mar 2009
Posts: 639
Location: San Francisco



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Posted: Apr 08, 2020 12:15 Post subject: Re: A mineralogical trip through the states of USA - California |
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Fluorite on quartz from the Felix Mine, near Los Angeles. Although fluorite is not uncommon around the state, the Felix Mine has been one of the only sources of significant specimens.
Mineral: | Fluorite on Quartz |
Locality: | Felix Mine, Azusa, San Gabriel Mountains, Los Angeles County, California, USA |  |
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Dimensions: | 7x4x3 cm overall size |
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20159 Time(s) |

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