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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Mar 21, 2020 13:08 Post subject: Re: Don Lum Collection |
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Copper
Mineral: | Copper |
Locality: | Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA |  |
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Dimensions: | 50 mm x 33 mm x 20 mm |
Description: |
Native Copper cubic crystals |
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15327 Time(s) |

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Mineral: | Copper |
Locality: | Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA |  |
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Dimensions: | 50 mm x 33 mm x 20 mm |
Description: |
Native Copper cubic crystals |
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15339 Time(s) |

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_________________ hogwild |
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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Mar 21, 2020 23:04 Post subject: Re: Don Lum Collection |
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Rhodochrosite
Mineral: | Rhodochrosite |
Locality: | Wutong Mine, Liubao, Cangwu, Wuzhou Prefecture, Guangxi Zhuang Autonomous Region, China |  |
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Dimensions: | 57 mm x 38 mm x 25 mm |
Description: |
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15296 Time(s) |

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_________________ hogwild |
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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Mar 22, 2020 13:46 Post subject: Re: Don Lum Collection |
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Amethyst
Mineral: | Quartz (variety amethyst) |
Locality: | Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico |  |
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Dimensions: | 41 mm x 35 mm x 21 mm |
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15205 Time(s) |

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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Mar 23, 2020 13:52 Post subject: Re: Don Lum Collection |
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Manganese Oxide (Cryptomelane, Psilomelane)
Mineral: | manganese oxide |
Locality: | Taouz, Er Rachidia Province, Drâa-Tafilalet Region, Morocco |  |
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Dimensions: | 83 mm x 70 mm x 57 mm |
Description: |
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15124 Time(s) |

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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Mar 25, 2020 22:38 Post subject: Re: Don Lum Collection |
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Copper
Mineral: | Copper |
Locality: | White Pine Mine, White Pine, Ontonagon County, Michigan, USA |  |
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Dimensions: | 44 mm x 37 mm x 20 mm |
Description: |
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15013 Time(s) |

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Joseph DOliveira

Joined: 29 Jan 2012
Posts: 311
Location: Hanmer, Ontario



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Posted: Mar 26, 2020 08:59 Post subject: Re: Don Lum Collection |
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All I can say is WOW. What an incredible copper specimen. Love seeing your collection posts Don.
_________________ Joseph D'Oliveira
Hanmer, Ontario
Canada |
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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Mar 26, 2020 09:24 Post subject: Re: Don Lum Collection |
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Joseph DOliveira wrote: | All I can say is WOW. What an incredible copper specimen. Love seeing your collection posts Don. |
Thank you very much, Joseph. It is great to hear from you. I have been enjoying your comments and posts.
Don
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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Mar 27, 2020 13:26 Post subject: Re: Don Lum Collection |
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Fluorite. First picture with backlight.
Mineral: | Fluorite, Quartz |
Locality: | Xiefang Mine, Ruijin, Ganzhou Prefecture, Jiangxi Province, China |  |
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Dimensions: | 82 mm x 66 mm x 50 mm |
Description: |
Green and purple Fluorite with a sparse coating of micro quartz. Excellent example of stepped growth like a Mayan or Aztec Temple. Complete floater. |
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14748 Time(s) |

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Mineral: | Fluorite, Quartz |
Locality: | Xiefang Mine, Ruijin, Ganzhou Prefecture, Jiangxi Province, China |  |
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Dimensions: | 82 mm x 66 mm x 50 mm |
Description: |
Green and purple Fluorite with a sparse coating of micro quartz. Excellent example of stepped growth like a Mayan or Aztec Temple. Complete floater. |
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Viewed: |
14735 Time(s) |

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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Mar 28, 2020 16:53 Post subject: Re: Don Lum Collection |
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Wolframite
Mineral: | Fluorite, Wolframite, Quartz (variety smoky quartz) |
Locality: | Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China |  |
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Dimensions: | 40 mm x 33 mm x 20 mm |
Description: |
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14674 Time(s) |

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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Apr 01, 2020 20:59 Post subject: Re: Don Lum Collection |
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Cobaltoan Calcite
Mineral: | Calcite (variety colbaltoan calcite), Malachite |
Locality: | Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire) |  |
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Dimensions: | 127 mm x 70 mm x 64 mm |
Description: |
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Viewed: |
14604 Time(s) |

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Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



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Posted: Apr 02, 2020 01:44 Post subject: Re: Don Lum Collection |
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Don Lum wrote: | Calcite (variety colbaltoan calcite), Malachite
Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba), Congo DR (Zaire)
Dimensions: 127 mm x 70 mm x 64 mm | Wonderful calcite specimen, nice colour and well-defined crystals!
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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Apr 02, 2020 07:20 Post subject: Re: Don Lum Collection |
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[quote="Tobi"] Don Lum wrote: | Calcite (variety colbaltoan calcite), Malachite
Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba), Congo DR (Zaire)
Dimensions: 127 mm x 70 mm x 64 mm | Wonderful calcite specimen, nice colour and well-defined crystals |
Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Apr 02, 2020 13:46 Post subject: Re: Don Lum Collection |
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Elbaite
Mineral: | Elbaite (Tourmaline Group) |
Locality: | Santa Rosa Mine, Itambacuri, Vale do Rio Doce, Minas Gerais, Brazil |  |
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Dimensions: | 42 mm x 20 mm x 17 mm |
Description: |
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Viewed: |
14508 Time(s) |

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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Apr 02, 2020 15:47 Post subject: Re: Don Lum Collection |
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"Couldn't help myself," I remember John Rakovan telling me with a big smile at Tucson a number of years ago when he showed me his latest acquisition.
Mineral: | Quartz (variety amethyst) |
Locality: | Mamuju area, Sulawesi Barat Province, Indonesia |  |
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Dimensions: | 34 mm x 24 mm x 20 mm |
Description: |
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14473 Time(s) |

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Mineral: | Quartz (variety Cr-rich chalcedony) |
Locality: | Kefdag Mine, Guleman Mines, Guleman, Elazığ Province, Eastern Anatolia Region, Turkey |  |
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Dimensions: | 34 mm x 31 mm x 27 mm |
Description: |
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Viewed: |
14455 Time(s) |

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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Apr 03, 2020 11:17 Post subject: Re: Don Lum Collection |
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Hematite
Mineral: | Hematite |
Locality: | Taouz, Er Rachidia Province, Drâa-Tafilalet Region, Morocco |  |
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Dimensions: | 109 mm x 64 mm x 51 mm |
Description: |
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Viewed: |
14443 Time(s) |

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