Underwater images - SARI_DUW_150515-121
Net accretion on the reef has been very slow. With a mere 20 minutes of bottom times at depths of 130ft, there is not a lot of time to ponder 10,000 years of development! Scientists have taken core samples and... More
A Core Sample is Examined - Public Domain image, National Parks Galler...
Research is an important component of preservation. What did the landscape look like prior to settlement? How has it changed? By taking core samples from the lake bottom, college students and their professors c... More
Lunar map showing traverse plans for Apollo 14 lunar landing mission
This lunar map shows the traverse plans for the Apollo 14 lunar landing mission. Areas marked include Lunar module landing site, areas for the Apollo Lunar Surface Experiment Package (ALSEP) and areas for gathe... More
Core samples from a water well, drilled by Naval Mobile Construction B...
The original finding aid described this photograph as: Subject Operation/Series: RESTORE HOPE Country: Somalia (SOM) Scene Camera Operator: JO1 Joe Gawlowicz Release Status: Released to Public Combined Mili... More
Air Survey team member, STAFF SGT. Jeffrey S. Schneberger, 617th Civil...
The original finding aid described this photograph as: Base: Kogalniceanu Air Base State: Constanta Country: Romania (ROM) Scene Camera Operator: TSGT. Russ Pollanen Release Status: Released to Public Comb... More
Coal river. Core samples, possibly from prospecting. Southern West Vir...
Event: Molly mooching on Bradley Mountain. Public domain photograph - historical image of West Virginia, United States, free to use, no copyright restrictions image - Picryl description
U.S. Coast Guard Cutter Healy (WAGB-20) sits approximately 100 miles n...
The original finding aid described this photograph as: Base: Artic Ocean Scene Camera Operator: PA2 Nyxolyno Cangemi Release Status: Released to Public Combined Military Service Digital Photographic Files
Taking Core Samples - National Parks Gallery
Photo of taking core samples for the project "Biomonitoring Prospects for Diatoms and Paleolimnology"
Core Sampling on the Lake - Public Domain image, National Parks Galler...
Photo of taking core samples for the project "Biomonitoring Prospects for Diatoms and Paleolimnology"
Public domain pictures, EPA 412_DSP_UndergroundTanks_088
The original digital file had the following descriptive metadata embedded in its header: Name: 412_DSP_UndergroundTanks_088.jpg Date Picture Taken: 8/11/2010 1:16:33 PM [Original] Caption: Drilling core sample... More
Public domain pictures, EPA 412_DSP_UndergroundTanks_091
The original digital file had the following descriptive metadata embedded in its header: Name: 412_DSP_UndergroundTanks_091.jpg Date Picture Taken: 8/11/2010 1:18:47 PM [Original] Caption: Testing core samples... More
Public domain pictures, EPA 412_DSP_UndergroundTanks_089
The original digital file had the following descriptive metadata embedded in its header: Name: 412_DSP_UndergroundTanks_089.jpg Date Picture Taken: 8/11/2010 1:18:33 PM [Original] Caption: Drilling core sample... More
Public domain pictures, EPA 412_DSP_UndergroundTanks_090
The original digital file had the following descriptive metadata embedded in its header: Name: 412_DSP_UndergroundTanks_090.jpg Date Picture Taken: 8/11/2010 1:18:44 PM [Original] Caption: Testing core samples... More
Public domain pictures, EPA 412_DSP_UndergroundTanks_087
The original digital file had the following descriptive metadata embedded in its header: Name: 412_DSP_UndergroundTanks_087.jpg Date Picture Taken: 8/11/2010 1:15:19 PM [Original] Caption: Testing core samples... More
Public domain pictures, EPA 412_DSP_UndergroundTanks_092
The original digital file had the following descriptive metadata embedded in its header: Name: 412_DSP_UndergroundTanks_092.jpg Date Picture Taken: 8/11/2010 1:18:51 PM [Original] Caption: Testing core samples... More
Drill Rig Operator John Blackson, U.S. Army Corps of
Drill Rig Operator John Blackson, U.S. Army Corps of Engineers Baltimore District, works on a rig near the Saddle Dam at Center Hill Lake in Silver Point, Tenn., March 14, 2012. The Baltimore District is suppor... More
Triple twist Limber Pine - Public Domain image, National Parks Gallery
Centuries of torque by prevailing winds created three complete revolutions in the trunk of this limber pine. Core samples indicate an age upwards of 1,300 years when the tree died.
Triple twist Limber Pine - Public Domain image, National Parks Gallery
Centuries of torque by prevailing winds created three complete revolutions in the trunk of this limber pine. Core samples indicate an age upwards of 1,300 years when the tree died.
Triple twist Limber Pine - Public Domain image, National Parks Gallery
Centuries of torque by prevailing winds created three complete revolutions in the trunk of this limber pine. Core samples indicate an age upwards of 1,300 years when the tree died.
Denali national park - Pretty Rocks
Drilling occurred at Pretty Rocks in 2018. Core samples from the drilling indicate how much ice underlies this part of the Denali Park Road.
Denali national park - Pretty Rocks
Drilling occurred at Pretty Rocks in 2018. Core samples from the drilling indicate how much ice underlies this part of the Denali Park Road.
Denali national park - Core Sampling
Drilling occurred at Pretty Rocks in 2018. Core samples from the drilling indicate how much ice underlies this part of the Denali Park Road.
Denali national park - Pretty Rocks
Drilling occurred at Pretty Rocks in 2018. Core samples from the drilling indicate how much ice underlies this part of the Denali Park Road.
Denali national park - Pretty Rocks
Drilling occurred at Pretty Rocks in 2018. Core samples from the drilling indicate how much ice underlies this part of the Denali Park Road.
The Baltimore District drill crew inserts
The Baltimore District drill crew inserts environmentally-safe green-yellow dye into the drill casing to test seepage paths downstream of the Saddle Dam at Center Hill Lake March 14, 2012.
Drill rig operator John Blackson (right) and helper
Drill rig operator John Blackson (right) and helper Steve Seager, U.S. Army Corps of Engineers Baltimore District, drill a hole several hundred feet deep just downstream of the Saddle Dam to retrieve a needed c... More
Geologist Sarah Mackey, U.S. Army Corps of Engineers
Geologist Sarah Mackey, U.S. Army Corps of Engineers Nashville District, is works alongside the Baltimore District Drill Rig, March 14, 2012, and collects and analyzes core samples.
Steve Seager, U.S. Army Corps of Engineers Baltimore
Steve Seager, U.S. Army Corps of Engineers Baltimore District drill rig helper, inserts environmentally safe green-yellow dye into the drill casing to test seepage paths downstream of the Saddle Dam at Center H... More
Drill rig operator John Blackson, U.S. Army Corps of
Drill rig operator John Blackson, U.S. Army Corps of Engineers Baltimore District, conducts drilling operations near the Nashville District's Saddle Dam at Center Hill Lake March 14, 2012.
Project manager Linda Adcock (Left) and geologist Sarah
Project manager Linda Adcock (Left) and geologist Sarah Mackey, U.S. Army Corps of Engineers Nashville District, mark a location where environmentally-safe green-yellow dye has exited from a rock formation indi... More
This worker is preparing core samples removed from
This worker is preparing core samples removed from Wolf Creek Dam's embankment on the work ramp May 27. The samples are used for quality assurance during the ongoing foundation remediation project.
Drill rig operator John Blackson, U.S. Army Corps of
Drill rig operator John Blackson, U.S. Army Corps of Engineers Baltimore District, conducts drilling operations near the Nashville District's Saddle Dam at Center Hill Lake March 14, 2012.
Drilling occurred at Pretty Rocks in 2018. Core samples from the drill...
three men standing by a drill rig on a mountainside road Drilling occurred at Pretty Rocks in 2018. Core samples from the drilling indicate how much ice underlies this part of the Denali Park Road.
NTS - Big Hole Drilling 001
Exploratory drilling at the Nevada Test Site provides cores for current and historical data for evaluation of the subsurface environment and its acceptability as storage media for highly radioactive solid wastes.
Plumbbob Rainier 013 - A group of men working on a piece of metal
PLUMBBOB - 1957 - NEVADA TEST SITE -- A core sample from the RAINIER Event area is monitored for radioactivity in the room where the tunnel now ends. Previous core samples are shown in the box at left.
Secretary Kerry Listens to a Scientist Describe his Work With Permafro...
U.S. Secretary of State John Kerry listens to a scientist describe his work with permafrost core samples as the Secretary toured Scott Base, the New Zealand research station in the Antarctic, on November 12, 20... More
Komatiite A 2
Photo by Rolinator, taken August 2006. Image is of feathery dendritic olivine crystals, serpentinised to chlorite-actinolite, from a komatiitic flow within the Windgiemooltha Komatiite, Widgiemooltha Dome, Wes... More
Proppar - A black and white photo of a building
deep sea Sedimentcore
Collecting core samples at Roxanna marsh
Image title: Collecting core samples at Roxana Marsh on the Grand Calumet River in East Chicago, Indiana, USA Image from Public domain images website, people-public-domain-images-pictures/collecting-core-sam... More
Amphibolite from under Cape Cod USA
Foliated amphibolite, sample 81MW0005, a borehole sample from under Cape Cod in Massachusetts in USA. It is made of the minerals plagioclase (35%), hornblende (20%), biotite (20%), epidote (15%), quartz (9%), ... More
GISP2D1837 crop rotated
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
GISP2D1837 crop portion
A small portion of Image:GISP2D1837 crop.jpg, suitable for thumbnail purposes.
Exploration geologist
A geologist examining freshly recovered drill-core. Photo taken by User:Geoz. Chile, 1994.