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CR-Scientific

Mineral Sets, Assortments, and
Reference Specimens

This section includes minerals intended for teaching or study; generally lower-priced, these specimens are ideal for beginners in the field of geology and mineralogy.

Please have a look at Microminerals and Micromounts as well; many of these are also ideal for teaching and beginning collectors.

For an explanation of abbreviations used, please see our guide to mineral sizes.




FLUORESCENT MINERALS - MINI-COLLECTIONS


We can custom-assemble fluorescent starter sets or mini-collections upon request, depending on what minerals we currently have in stock.  Below is pictured a set that's already made.  These 8-piece sets typically sell for $28.95, though price depends in part on what minerals are in the set.  There are certain minerals that are so expensive even in small pieces that they cost more than $28.95 by themselves, although we can attempt to put together custom sets on request (availability of particular minerals may vary;  please contact us).  


Assortment - Fluorescent Mineral Set - Short-Wave Fluorescent Minerals
. 8 fluorescent specimens. 
A short-wave UV lamp is required to see these colors
.
The picture above is an example of an 8-pc set we've sold in the past.  We can assemble sets similar to these on request.  Set contents will vary from the above photos.
Ship wt. 1.2 lb.


 
Assortment - Fluorescent Minerals - Set #07 - Thumbnail / MM size (typically about 2.0 cm across).  Short-Wave fluorescent minerals, 5 specimens.  Each specimen is about 3/4 inch across.  Overall length of set is about 8 inches.

A short-wave UV lamp is required to see the fluorescent colors.

Includes a couple of rarities.  Puttied to a black foam board with neatly-handwritten labels.   Item shown in pictures is exact one that's for sale.
1. Willemite, Hardystonite, & Clinohedrite - Franklin, NJ
2. Cuspidine & Calcite - Franklin, NJ
3. Calcite, Sphalerite, & Willemite - Franklin, NJ
4. Wollastonite - Sterling Hill, Ogdensburg, NJ
5. Margarosanite in Hyalophane - Franklin, NJ.

SOLD



Assortment - Various Minerals and Crystals - Set #08 - Thumbnail size mineral specimens in individual boxes w/ handwritten labels.  Item shown in pictures is exact one for sale.
Set contents:
1. Yttrofluorite - Durango, Mexico
2. Andradite - large crystal - Franklin, NJ
3. Schorl (black tourmaline) - Bethel, CT
4. Native Copper in calcite, garnet, axinite, etc. - Franklin, NJ (magnification req'd.).
5.  Serpentine - Lake Valhalla, Montville, NJ
6. UNDER CONSTRUCTION

#SET08 ... $15.99





Bustamite or calcian rhodonite w/ franklinite, calcite, and minor willemite - Franklin, NJ.  Non-FL bustamite showing "silky" or striated fracture surfaces, good  pink color.  The diff. in luster & fracture between bustamite and rhodonite is subtle, but this one resembles bustamite more than rhodonite.  Minor will. & calc. are of course FL in SW UV.  Size approx. 2 1/4" x 1 1/4". Ship wt. 0.4 lb.
#CR255 ... SOLD



Fossiliferous Sandstone - Brachiopods (mixed moulds and casts) stained with "Limonite" and Hematite - Pennsylvania.  Matrix is a compact, gray, Ordovician or possibly Silurian sandstone.  Fossils are not our specialty, so it's up to you to figure out what types of brachiopod are here (if we had to make a wild guess, Sowerbyella and/or Dalmanella).  These are nice to look at with low magnification (no more than 5x).

Click for larger image     Click for larger image
Piece #1......Display face approx. 4.5 x 5 inches.  Ship. wt. 2.5 lb.
#CR264 ... $10.00

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Piece #2..... Face approx. 3 x 5 inches.  Ship. wt. 1.8 lb.
#CR265 ... $7.50

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Click for larger image     Click for larger image
Piece #3... Face approx. 2.5 x 5 inches.  Ship. wt. 1 lb.
#CR266 ... $6.50



Amazonite chunk Microcline variety Amazonite. Reference or display specimen showing good aqua-blue color on front, somewhat paler color on sides. Size approx. 2 1/4" x 1 1/4" x 1 1/2". Ship wt. 0.5 lb. #L557 ... $5.00


Rhodonite with minor amts. of calcite - Franklin, NJ. Massive / anh. xtln. form, showing pink color. Reference specimen. Size: Lg.TN to Sm.MIN.
#83 ... SOLD






Most of the MM and MT size minerals are on their own page.



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