Concretion

Virtual Museum ID: 19-2002.23.1

Specimen Summary


A concretion is a hard, compact, rounded mass that formed within a rock from the precipitation of minerals around a nucleus(center), often organic such as a leaf, shell, bone or fossil. This precipitation occurs in the pores of a sedimentary or fragmental volcanic rock usually of a different composition than the host rock where it is found. Concretion represents cementing material, such as silica, calcite, dolomite, iron oxide, pyrite, or gypsum and it ranges in diameter from small pebble size object to 3m wide boulders.

Specimen Data

 

The information listed below relates to the current holding location or collection that the sample is from, and whether the item is viewable at that location or is part of a private collection. Coordinates are given as guides, and we remind you that collecting specimens from these locations is not allowed. Caution is advised visiting such sites and Below BC assumes no responsibility for any injuries or trespassing charges that may occur as a result of the viewer entering these sites.

Collection Details

Original Collection:

Revelstoke Museum (REV)

Sub Collection:

-

Collection ID:

2002.23.1

Virtual Museum ID:

19-2002.23.1

Accessibility:

Date Added to VM:

2019-06-20

Location Information

Sample Origin:

unknown

Specific Site:

-

UTM Easting:

414589

UTM Northing:

5653000

Datum:

11 (NAD 83)

Coordinate Accuracy:

Approximate

Specimen Details

VM Category:

Rock

Primary Features:

Concretion

Primary Mineral Formula:

Primary Category:

Secondary Features:

Advanced Geological Information

 

The following section provides geological data relating to the specimen or the site it was collected from, when available. Information has been obtained from various sources including private and government datasets but may not be up to date. Any geological time periods or ages listed often relate to the primary geology of the area, and may not be the actual date of an event such as mineral formation.

Geological Formation:

N/A

Geological Period:

N/A

Stratigraphic Age:

N/A

Geological Belt:

N/A

Geological Terrane:

N/A

Minfile ID:

N/A

Minfile Link:

N/A

Site Details:

N/A

Additional Images