Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

R. Kelley Laughlin's Photo Gallery

F17-MPPQuartz (Var: Smoky Quartz) SiO2

06679480015858987238365.jpg
West Vulcan Mine, Vulcan, Dickinson County, Michigan, USA

Field of View: 10 mm

Pseudo-cubic smokey quartz crystals collected in September, 2013.

Specimen collected and owned by R. Kelley Laughlin
Photo ID: 580659     Uploaded by: R. Kelley Laughlin   Upload date: 2013-12-20   View Count: 66    Status: User gallery only    Type: Photo - 1600×1200 (1.9 Mpix)

7JU-Y0YCalcite CaCO3 , Dolomite CaMg(CO3)2

01379250014947089841798.jpg
Metronite Quarry, Felch, Dickinson County, Michigan, USA

Approx. size in mm: 55x28x23 Weight: 43.6 grams
Collected in 2008 by R. Kelley Laughlin
Photo ID: 347379     Uploaded by: R. Kelley Laughlin   Upload date: 2010-11-16   View Count: 568    Status: Public galleries    Type: Photo - 1800×1019 (1.8 Mpix)

7A6-PT1Calcite CaCO3

08287960014948421735379.jpg
Munroe Mine, Dickinson County, Michigan, USA

Approx. size in mm: 55x37x40 Weight: 66 grams
Collected in 2009 by R. Kelley Laughlin
Photo ID: 346939     Uploaded by: R. Kelley Laughlin   Upload date: 2010-11-15   View Count: 209    Status: Public galleries    Type: Photo - 681×588 (0.4 Mpix)

GY5-2GTCalcite CaCO3 , Pyrite FeS2 , Hematite Fe2O3

09482950014948421732394.jpg
Munroe Mine, Dickinson County, Michigan, USA

Approx. size in mm: 57x44x27 Weight: 54.2 grams
Collected in 2009 by R. Kelley Laughlin
Photo ID: 346938     Uploaded by: R. Kelley Laughlin   Upload date: 2010-11-15   View Count: 313    Status: Public galleries    Type: Photo - 770×519 (0.4 Mpix)

RL3-E6KCalcite CaCO3 , Pyrite FeS2

Multiple photos available
04329820014947089853829.jpg
Munroe Mine, Dickinson County, Michigan, USA

Iron-stained calcite crystals with pyrite on top of two pieces of shale that are cemented together with calcite. Approx. size in mm: 97x80x41 Weight: 497.4 grams. Collected in 2009 by R. Kelley Laughlin
Photo ID: 346936     Uploaded by: R. Kelley Laughlin   Upload date: 2010-11-15   View Count: 257    Status: Public galleries    Type: Photo - 1963×1061 (2.1 Mpix)

AW0-3LPCalcite CaCO3

02718990014947089855145.jpg
Munroe Mine, Dickinson County, Michigan, USA

There are a few dolomite crystals around the outer edge in a few places. The matrix is banded jasper and hematite and there are a few very small crystalline hematite blades on the back of the piece. Approx. size in mm: 63x66x49 Weight: 364.3 grams Collected in 2009 by R. Kelley Laughlin
Photo ID: 346934     Uploaded by: R. Kelley Laughlin   Upload date: 2010-11-15   View Count: 242    Status: Public galleries    Type: Photo - 1380×982 (1.4 Mpix)

ET9-182Calcite CaCO3

00939120014948421749795.jpg
Cyclops Mine, Norway, Dickinson County, Michigan, USA

Approx. size in mm: 55x33x21 Weight: 42.8 grams
Collected in 2008 by R. Kelley Laughlin
Crystal lined vug in low-grade iron ore.
Photo ID: 346240     Uploaded by: R. Kelley Laughlin   Upload date: 2010-11-11   View Count: 404    Status: Public galleries    Type: Photo - 2171×1083 (2.4 Mpix)

PF7-CXUJasper, Hematite Fe2O3

02856230014948421745573.jpg
Groveland Mine, Randville, Dickinson County, Michigan, USA

Approx. size in mm: 65x47x23 Weight: 168.4 grams
Collected (2008), and polished by: R. Kelley Laughlin
Photo ID: 346239     Uploaded by: R. Kelley Laughlin   Upload date: 2010-11-11   View Count: 809    Status: Public galleries    Type: Photo - 800×701 (0.6 Mpix)
 
and/or  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: May 12, 2024 07:49:11
Go to top of page