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Photographs

Emerald in Matrix

Image

A specimen of emerald in matrix from the mineral collection of Ferdinand Hotz at the University of Wisconsin Geology Museum.

Date Created:
November 12, 2013
Creator:
Kraushaar, Andy, 1953-

Publication Information

Creator
Kraushaar, Andy, 1953-
Date Created
November 12, 2013

Physical Description

Format
Image
Extent
1 photograph

Collection Information

Copyright Information

Copyright Status
COPYRIGHT NOT EVALUATED
Unique ID
W012GUC
Legacy ID
WHi 106145

Image

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Attribution

For a credit line: Wisconsin Historical Society, Creator, Title, Unique Identifier. 

The Unique Identifier can be found at the top or bottom of the page for each item. The name of a downloaded file is NOT the unique identifier.

For bibliographic citations please consult the UW-Madison Libraries Citation Research Guide to ensure compliance with appropriate style guidelines.

 

 

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Photographs
Dogtooth Calcite

Dogtooth Calcite

November 12, 2013

A dogtooth calcite specimen from the mineral collection of Ferdinand Hotz at the University of Wisconsin Geology Museum. The specimen is approximately three inches in diameter.

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Photographs
Hematite Fan

Hematite Fan

November 12, 2013

A hematite fan, approximately six inches in length, from the mineral collection of Ferdinand Hotz at the University of Wisconsin Geology Museum. This specimen was collected either in Ely, Minnesota...

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Photographs
Hematite Fan

Hematite Fan

November 12, 2013

A hematite fan, approximately six inches in length, from the mineral collection of Ferdinand Hotz at the University of Wisconsin Geology Museum. This specimen was collected either in Ely, Minnesota...

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Photographs
Azurite Malachite Nodule

Azurite Malachite Nodule

November 12, 2013

A cut and polished azurite malachite nodule from the mineral collection of Ferdinand Hotz at the University of Wisconsin Geology Museum. Azurite and malachite are copper carbonate minerals.

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Drawings
Design for Turquoise Pendant

Design for Turquoise Pendant

1930

Hand-colored drawing, on grey cardboard, of a design for a "Pendant for Matrix Turquoises." The matrix is the very dark veining on the stones. The oval stones are shown mounted independently in gol...

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Drawings
Design for Emerald Ring

Design for Emerald Ring

1930

An art deco-influenced design for an emerald ring, showing a top and side view, hand-drawn and painted on tissue and mounted on a card. A note says "For Mrs. Bullensworth(?) J2231." This card was u...

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