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Henry Minot's Photo Gallery

WEW-A81Columbite-(Fe) Fe2+Nb2O6 , Muscovite KAl2(AlSi3O10)(OH)2

06669010015416027118048.jpg
Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada

Field of View: 1.9 mm

A columbite-(Fe) crystal on matrix, associated with pale yellow-golden muscovite (in the lower left corner of the photo). Both species confirmed via EDS. The field of view is 1.9 mm. Henry Minot photo & collection.
Copyright: © Henry Minot      Photo ID: 918800     Uploaded by: Henry Minot   View Count: 65   Approval status: Public galleries    Type: Photo - 3000 x 2292 pixels (6.9 Mpix)

JR0-JTKClinozoisite {Ca2}{Al3}(Si2O7)(SiO4)O(OH)

01881640015414294507749.jpg
Belvidere Mountain Quarries, Lowell & Eden, Orleans & Lamoille Cos., Vermont, USA

Field of View: 1.5 cm

Clinozoisite crystals with a fibrous white amphibole (that is probably tremolite). The field of view is 1.5 cm. Henry Minot photo & collection.
Copyright: © Henry Minot      Photo ID: 918551     Uploaded by: Henry Minot   View Count: 42   Approval status: Public galleries    Type: Photo - 4000 x 2598 pixels (10.4 Mpix)

J55-HG1Thomasclarkite-(Y) (Na,Ce)(Y,REE)(HCO3)(OH)3·4H2O

08892100015411199141949.jpg
Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada

Field of View: 4.5 mm

An aggregate of thomasclarkite-(Y) crystals (in the center of the photo), from the Poudrette quarry. The field of view is 4.5 mm. Henry Minot photo & collection.
Copyright: © Henry Minot      Photo ID: 917775     Uploaded by: Henry Minot   View Count: 33   Approval status: Public galleries    Type: Photo - 4000 x 2757 pixels (11.0 Mpix)

T73-0CUQuartz SiO2

06043760015409109474868.jpg
Hayes Ledge Quarries, Greenwood, Oxford County, Maine, USA

Dimensions: 16 cm x 6 cm x 4 cm

Quartz with a coating of yellow cookeite, from the "Mother Mary Pocket" at the West Hayes Ledge Quarry in Greenwood, Maine. Mined by Frank Perham in the summer of 2017. 16 x 6 x 4 cm. Henry Minot photo & collection.
Copyright: © Henry Minot      Photo ID: 917297     Uploaded by: Henry Minot   View Count: 85   Approval status: Public galleries    Type: Photo - 3510 x 5923 pixels (20.8 Mpix)

FWD-QWQTopaz Al2(SiO4)(F,OH)2

04329200015407465805946.jpg
South Percy Peak locality, Stratford, Coos Co., New Hampshire, USA

Dimensions: 3.2 cm x 2.6 cm x 2.4 cm

An etched topaz crystal from South Percy Peak. Collected by Mark Weisner in 1998. Henry Minot photo & collection.
Copyright: © Henry Minot      Photo ID: 917035     Uploaded by: Henry Minot   View Count: 78   Approval status: Public galleries    Type: Photo - 2311 x 2789 pixels (6.4 Mpix)

RY6-A41Mullite Al4+2xSi2-2xO10-x , Pseudobrookite Fe2TiO5 , Cordierite (Mg,Fe)2Al3(AlSi5O18)

08662020015403055267605.jpg
Bellerberg volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany

Field of View: 2.8 mm

Violet sprays of mullite on matrix with a few blades of pseudobrookite and a (mostly covered by matrix) cordierite crystal. The field of view is 2.8 mm. Henry Minot photo & collection.
Copyright: © Henry Minot      Photo ID: 916147     Uploaded by: Henry Minot   View Count: 93   Approval status: Public galleries    Type: Photo - 4000 x 2887 pixels (11.5 Mpix)

8R1-CHKKhaidarkanite Na0.34Cu4Al3(OH)14F3·2H2O

01115780015398871114423.jpg
Khaidarkan Sb-Hg deposit, Batken Region, Kyrgyzstan

Field of View: 7 mm

Blue Khaidarkanite needles on matrix. The field of view is 7 mm. Henry Minot photo & collection.
Copyright: © Henry Minot      Photo ID: 915580     Uploaded by: Henry Minot   View Count: 58   Approval status: Public galleries    Type: Photo - 4000 x 2667 pixels (10.7 Mpix)

78U-FCGLeucosphenite BaNa4Ti2B2Si10O30

05106890015398736917756.jpg
Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada

Field of View: 1.6 mm

Leucosphenite on matrix. The field of view is 1.6 mm. Henry Minot photo & collection.
Copyright: © Henry Minot      Photo ID: 915556     Uploaded by: Henry Minot   View Count: 39   Approval status: Public galleries    Type: Photo - 3679 x 4309 pixels (15.9 Mpix)

HL3-RQ1Ludlamite Fe2+3(PO4)2·4H2O

04101620015397889851644.jpg
Palermo No. 1 Mine, Groton, Grafton Co., New Hampshire, USA

Field of View: 1 mm

Small but well formed ludamite crystals from the Palermo No. 1 Mine. The field of view is 1 mm. Henry Minot photo & collection.
Copyright: © Henry Minot      Photo ID: 915319     Uploaded by: Henry Minot   View Count: 29   Approval status: Public galleries    Type: Photo - 2429 x 3163 pixels (7.7 Mpix)

DYY-6PTVesuvianite Ca19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9 , Pectolite NaCa2Si3O8(OH)

01863500015396985834974.jpg
Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada

Field of View: 9.7 mm

Sprays of yellowish vesuvianite crystals in a vug. The white crystals are pectolite. The field of view is 9.7 mm. Henry Minot photo & collection.
Copyright: © Henry Minot      Photo ID: 915184     Uploaded by: Henry Minot   View Count: 57   Approval status: Public galleries    Type: Photo - 4831 x 3586 pixels (17.3 Mpix)
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