The Alfie Norville Gem and Mineral Museum Tucson, Arizona

By D Joyce

The Alfie Norville Gem and Mineral Museum is housed in the historic old Pima County Courthouse, Tucson, AZ

The Alfie Norville Gem and Mineral Museum is one of the newest, most beautiful gem and mineral museums in the world. It is dedicated to providing public education and the preservation of minerals and meteorites. The collection is worldwide in scope but with specific emphasis on the minerals from Arizona and Mexico. The Museum was completed in 2020 and officially opened in 2021. The Museum houses the University of Arizona Mineral collection which has specimens dating back to 1892 which were housed in the original University of Arizona Mineral Museum which was founded in 1919.

Please keep in mind that this pictorial article is just meant to whet your appetite and, really, a visit to the museum is a much better way to view the artifacts and learn from the wonderful exhibits.

The current collection and exhibits are a combination of the old U. of A. collection and many more recent loans and donations by noted institutions and individuals. Senior, noted collectors such as Gene Meieran, Les Presmyk, Peter Megaw and Evan Jones have loaned many, many spectacular specimens from their museum quality collections to "the Alfie" for extended periods of time. The museum has been blessed with many permanent loans and donations over the years as well. All donors and loaners are acknowledged on each specimen's labels.

Welcome! The entrance to the museum is also used to show off, recent donations or loans.

The Museum is divided into several different galleries, with different themes. The first gallery is the "Mineral Evolution Gallery" conceived by Drs. Robert T. Downs and Robert Hazen. This gallery is unique in that it examines the evolution of minerals from the 50-60 minerals that much of the Universe was originally made of, to the over 5500 that are present in the Earth. The gallery examines the geological and biological processes that have resulted in the vast mineral diversity that we encounter throughout the world.

The first exhibit in the "Mineral Evolution Gallery". The long case is divided into half-billion year increments illustrating how minerals evolved, on Earth, over the life of the solar system since pre-solar time. That is, even before the sun was formed!

The study of meteorites, asteroid fragments and rocks on the Moon and Mars help scientists better understand the origins of the universe and, of course, our solar system and the formation of the Earth. The Mineral Evolution Gallery has an excellent array of "space rocks", including some that have been picked up on the Moon and Asteroid Bennu.

This corner of the Mineral Evolution Gallery is dedicated to "space rocks". There are two cases at the back of the gallery that exhibit a piece of the moon, retrieved by an Apollo Mission and a fragment of Asteroid Bennu, recently brought back to Earth by the OSIRUS-REx Project. The case to the left is filled with meteorites and related artifacts.

It may not be apparent from my poor quality photographs but the lighting in the various exhibit cases is phenomenal! Each case has lights that can be focused and moved to highlight special attributes and depth of each specimen. You'll have to visit the museum to witness the great exhibits, yourself!

A view of part of the Mineral Evolution Gallery. The centerpiece is a globe that is also a three dimensional screen on which dynamic/moving images of plate tectonics, ocean currents, volcano locations, meteorological trends, amongst many others can be selected by visitors and observed. Each exhibit alcove highlights a different geological process.

The various alcoves highlight the different geological processes that have resulted in the mineralogical diversity that we can observe and that collectors enjoy on Earth: rock forming minerals; biological processes; pegmatites; plate tectonics; etc.

A giant stibnite specimen loaned by Dr. R. Lavinsky, has been a favorite of people visiting the museum.
Two cases of exquisite pegmatite mineral crystal specimens on loan from Dr. Gene Meieran. Each piece is a world class masterpiece!
Some of Dr. Meieran's crystals of beryl family minerals.
Some other Meieran mineral specimens, superlative examples of pegmatitic crystallization: Goshenite, Aquamarine, spodumene (kunzite), morganite and quartz.

A museum in Arizona probably SHOULD have a gallery dedicated to excellent mineral specimens that illustrate its geological and mining history. The Alfie Norville Gem and Mineral Museum does! As well, though, the museum recognizes that geological boundaries transcend political borders and, as such, BOTH Arizona and northern Mexico minerals are featured, since both have similar geology and mineralogy.

The Arizona-Mexico Gallery starts off with an exhibit featuring the mineral turquoise plus a number of carvings and jewelry featuring that mineral. Arizona is famous for turquoise which has been used for ornamental purposes by aboriginal and settler inhabitants of the area for many centuries.

Turquoise mineral samples, carvings and jewelry are featured in this exhibit.
A collection of Arizona gold nuggets, hidden away from view for decades, in their vault, were donated to the Museum for a display, by Wells Fargo Bank.
A wall of oil paintings, commissioned by Phelps-Dodge over 100 years ago, illustrate mining life in the early mining days of Bisbee.

Next is a gallery that exhibits spectacular minerals from Arizona and Mexico, including a special area dedicated to the renowned mines of the Bisbee area. The copper ore deposits at Bisbee were discovered late in the 18th century and were largely composed of oxidized minerals, many of which occurred in unusually beautiful crystallized specimens.

Bisbee was one of the earliest significant mining areas in Arizona. Over its lifetime, it produced billions of pounds of copper metal, a very important commodity during the "electrification of America" period. While mining such huge amounts of copper minerals, many, many superb mineral specimens were recovered and preserved by miners and staff. Much credit goes to management of the mines, in the early days, who encouraged the recovery and preservation of mineral specimens. The Arizona-Mexico Gallery starts off with a major tribute to Bisbee, showing many bits of Bisbee mining memorabilia, mineral specimens, mining methods plus a reconstructed underground mining scene showing idealized in-situ mineralization and tools.

Amazing azurite and malachite specimens from various mines at Bisbee, many of which were donated to the Alfie Norville Museum by Princeton University, whose alumni collected them, while employed a the mines, back before the University Arizona existed.
An idealized Bisbee "stope" showing secondary copper and carbonate minerals in an iron oxide groundmass. The screen to the left shows an idealized cross section of the Bisbee mining operations and ALL of the various mining activities and types of situations encountered underground. Thanks to the Graeme Family of Bisbee for their extensive insight into how Bisbee was.

After the dedicated Bisbee exhibits, the gallery opens up into a room dedicated to minerals from just north and south of the border in geologically related Arizona and northern Mexico.

The geology of Northern Mexico and Southern Arizona is fairly similar, consisting of highly oxidized, weathered rocks, minerals and orebodies. As one might expected, the minerals are fairly similar, as well. Both areas are famous for world class specimens of wulfenite, cerussite, vanadinite, azurite, malachite, etc. As well, rare minerals such as leadhillite, smithsonite, aurichalcite, caledonite, linarite and many more occur in excellent crystals, many of which are on display at the museum.

Minerals of Northern Mexico, many from the collection of Dr. Peter Megaw, of Tucson.
A stupendous brochantite specimen from Milpillas Mine, about 11cm across
A monstrously large, beautiful danburite specimen from San Luis Potosi. 30cm or so, tall!
AZ is famous for wulfenite and vanadinite. These two cases are dedicated to those minerals.
Quartz-coated malachite pseudos after azurite from the Live Oak Mine. One of the best! 13.0cm across
Leadhillite from Mammoth-St. Anthony Mine. Light blue crystals on matrix. 7.0cm tall.
A rather large Japan-Law twin crystal of Quartz, 25cm on edge, from the famous Holland Mine, Washington Camp Area.
The Glove Mine was one of the most famous of Arizona wulfenite localities. 20.0cm across.
Hemimorphite, 8.0cm tall from the 79 Mine

The Museum has three cases of vibrant, fluorescent minerals assembled by well known fluorescent specialist George V. Pohlman. The cases include many well known and unusual fluorescent minerals from AZ and the world plus a case of fluorescent gemstones! People can observe the specimens in natural light as well as fluorescent light. with the push of a button! All of the examples are well identified and labelled.

Fluorescent mineral specimens loaned from George V. Polman

Following the Arizona Mexico exhibits are a number of special mineral exhibits, featuring various collectors, mineral clubs, Museum Docents, and special exhibits.

This exhibit features various tools and materials used in mineral collecting, loaned by Les Presmyk. Even the toilet paper is on loan!
This case features part of the exquisite fluorite collection of Jesse Fisher on loan.
The best way to learn about minerals is to join a Club. These exhibits feature the various mineral and lapidary clubs in the area.
"Minerals make the world go 'round". Many of the amenities of our modern lives depend on minerals recovered from the Earth by mining companies. There is a gallery reserved for explaining mining processes and hands-on learning about mineral uses and properties.
It is difficult to understand minerals or gemstones properties without some understanding of the molecular structure of minerals.

A large part of the focus of the Alfie Norville Gem and Mineral Museum is....Gems! There are some beautiful gems, jewelry and objet d'art on display at the Museum starting with "The Treasury", a gallery filled with gems, jewelry and gem mineral specimens, many on loan from "Somewhere in the Rainbow: A Modern Gem and Jewelry Collection".

Entrance to The Treasury.
"The Treasury" is a special gallery dedicated to beautiful jewelry and objets d'art made from gems cut from natural minerals. Many of the examples are on loan from "Somewhere in the Rainbow" a private gem collection and other famous institutions.
Various rare and unusual gemstones and jewelry on display in "The Treasury"
Various lapidary items and objets d'art, made from minerals. These exhibits change often!
One of the last exhibits you'll see before leaving the museum is a case of native elements, primarily gold, silver and copper, plus some representatives of other naturally occurring elements.
This 50mm tall gold crystal from Venezuela is a fantastic representative of crystallized gold.
The Entrance to the Historic Courthouse during the "Grand Opening" celebration and ceremony in 2021.

The Alfie Norville Gem and Mineral Museum is a brand new, state of the art, gem and mineral museum! Try to take time to drop in, Tuesday to Saturday, when you are next in Tucson!

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