File:Refined aquamarine.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:05, 12 September 2022		1,302 × 1,500 (1.37 MB)	Gsn1vy (talk \| contribs)

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Aquamarine

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Image title	Beryl variety aquamarine; The Dom Pedro aquamarine; 10,363 cts; Pedra Azul, Minas Gerais, Brazil; Object Number G10690
Camera manufacturer	Hasselblad
Camera model	Hasselblad H4D-60
Author	Donald E. Hurlbert
Copyright holder	This image was obtained from the Smithsonian Institution. The image may be protected by international copyright laws.
Exposure time	3/5 sec (0.6)
F Number	f/16
ISO speed rating	50
Date and time of data generation	11:25, 28 November 2012
Lens focal length	120 mm
Headline	The Dom Pedro aquamarine
Credit/Provider	Donald E. Hurlbert
Source	Smithsonian Institution
Usage terms	www.si.edu/copyright: Publication of this image requires written permission from the appropriate department of the National Museum of Natural History, Smithsonian Institution, Washington, D.C. A publication fee or other recovery-of-cost fee may also apply.
City shown	Washington
Width	6,708 px
Height	8,956 px
Bits per component	16 16 16
Compression scheme	Uncompressed
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS6 (Macintosh)
File change date and time	16:22, 28 November 2012
Exposure Program	Manual
Exif version	2.1
Date and time of digitizing	11:25, 28 November 2012
APEX shutter speed	0.73696559295058
APEX aperture	8
Maximum land aperture	4 APEX (f/4)
Subject distance	1.049 meters
Metering mode	Center weighted average
Flash	Flash did not fire
Color space	sRGB
Focal plane X resolution	1,666.67
Focal plane Y resolution	1,666.67
Focal plane resolution unit	3
Focal length in 35 mm film	77 mm
Lens used	HC 120
Serial number of camera	DF40017118
Special instructions	For copies or reproduction info call +1 (202) 633-0780.
Original transmission location code	NHB12-0351
Rating (out of 5)	5
Date metadata was last modified	12:42, 28 November 2012
Unique ID of original document	xmp.did:202825AF0B206811822AB747E65735A6
Keywords	National Museum of Natural History Natural History Building NHB NMNH G10690 Dom Pedro aquamarine The Dom Pedro aquamarine beryl beryl variety aquamarine Object Number G10690 G10690 Mineral Sciences Gems mineral
Contact information	hurlberd@si.edu, NMNH-Imaging@si.edu http://www.mnh.si.edu/ Smithsonian Institution National Museum of Natural History Imaging NMNH, Room 375, MRC 110 PO Box 37012 Washington, D.C., 20013-7012 U.S.A. +1 (202) 633-0780
Sublocation of city shown	Smithsonian Institution National Museum of Natural History
Province or state shown	D.C.
Country shown	U.S.A.
IIM version	4

File:Refined aquamarine.jpg

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