URGENT MESSAGE: We need $75,000 to survive. Click here to find out why.
Log InRegister
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 Educators
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
StatisticsThe ElementsUsersBooks & MagazinesMineral MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

John Arnold's Photo Gallery

XCK-28UActinolite : Ca2(Mg4.5-2.5Fe2+0.5-2.5)Σ=5Si8O22(OH)2

Sneech Pond copper mines, Cumberland, Providence Co., Rhode Island, USA

Dimensions: 4.5 inches x 4.5 inches x 2.5 inches
Weight: 932 g

Copyright: © John Arnold/RIRH      Photo ID: 660182     Uploaded by: John Arnold   View Count: 104   Approval status: Public galleries    Type: Photo - 1955 x 2000 pixels (3.9 Mpix)

70H-E06Quartz : SiO2

Wanskuck Granite quarry, Wanskuck, Providence, Providence Co., Rhode Island, USA

Dimensions: 3.5 inches x 2.25 inches x 2 inches
Largest Crystal Size: 3.5 inches
Weight: 240 g

Copyright: © John Arnold/RIRH      Photo ID: 660181     Uploaded by: John Arnold   View Count: 121   Approval status: Public galleries    Type: Photo - 1496 x 2000 pixels (3.0 Mpix)

1XC-F43Quartz : SiO2, Actinolite : Ca2(Mg4.5-2.5Fe2+0.5-2.5)Σ=5Si8O22(OH)2

Sneech Pond copper mines, Cumberland, Providence Co., Rhode Island, USA

Dimensions: 2.5 inches x 2.0 inches x 1.25 inches
Weight: 102 g

Copyright: © John Arnold/RIRH      Photo ID: 660180     Uploaded by: John Arnold   View Count: 137   Approval status: Public galleries    Type: Photo - 1572 x 2000 pixels (3.1 Mpix)

7KL-1FHQuartz (Var: Smoky Quartz) : SiO2

Providence, Providence Co., Rhode Island, USA

Dimensions: 2.2 inches x 1 inches x .75 inches
Field of View: 1 inches
Largest Crystal Size: 2 inches
Weight: 158.5 carats

Smokey Quarts Point

Weight: 158.5

Tip is damaged but that's the way it came out of the ground.
This piece came directly out of the ground in providence R.I.
Copyright: © John Arnold / Rhode island rock hounds      Photo ID: 602420     Uploaded by: John Arnold   View Count: 120   Approval status: Public galleries    Type: Photo - 741 x 614 pixels (0.5 Mpix)

DMR-0ALQuartz (Var: Rutilated Quartz) : SiO2

Providence, Providence Co., Rhode Island, USA

Dimensions: 2.2 inches x 2.2 inches x .50 inches
Field of View: 2 inches
Largest Crystal Size: 2 inches
Weight: 313.5 carats

Black Rutilated Quartz

Weight: 313.5

This piece was cut on the sides and bottom, as well as polished and then oiled. The top was left in its natural rough state. This piece was cut more like a thin slab so you can see the rutile inclusions easily.
This piece came out of the ground as sort of whitish color, so it was cut thinly so you can see the black rutile easier in the stone, now as you can see in the picture its much clearer color than white.
Copyright: © John Arnold / Rhode island rock hounds      Photo ID: 602385     Uploaded by: John Arnold   View Count: 125   Approval status: Public galleries    Type: Photo - 533 x 392 pixels (0.2 Mpix)

WF9-3NQQuartz (Var: Rutilated Quartz) : SiO2

Providence, Providence Co., Rhode Island, USA

Dimensions: 2 inches x 1 inches x 1 inches
Field of View: 2 inches
Largest Crystal Size: 1 inches
Weight: 260 carats

Rutilated Smokey Quartz

Weight: 260

Nothing has been done to it at all , this exactly how it came out of the ground. Smokey quartz with great gold rutilated needles.
Copyright: © John Arnold / Rhode island rock hounds      Photo ID: 602384     Uploaded by: John Arnold   View Count: 171   Approval status: Public galleries    Type: Photo - 630 x 387 pixels (0.2 Mpix)
Page 1 of 1 (1 to 6 of 6 total)

Mineral and/or Locality  
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 1993-2018, except where stated. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: June 22, 2018 06:49:30
View slideshow - Go to top of page