Quartz and Other Mineral Specimens from Greeley, Ontario

Quartz, dolomite, pyrite, calcite and other minerals make for spectacular specimens at the Grant Quarry near Ottawa, Ontario, Canada.       

Calcite/ Dolomite/ Pyrite/ Quartz. Grant Quarry, Greeley, Ontario, Canada.   Most of these specimens are composed of two or more minerals on a matrix of massive gray dolomite. That dolomite is coated on one or more sides by pink/ white dolomite crystals to 1 cm each. Calcites are scalenohedral and rhombohedral in form, sherry colored, very lustrous and up to 2 cm each (though most are less that 1 cm). Quartz is Herk. diamond in form and very clear. Another example of difficult to find, attractive specimens, many of which are at a low price.

 

OKD-049

OKD-049   Quartz/ Calcite/ Pyrite/ Dolomite Greeley, Ontario. Nicest calcite specimen I have seen from this location (and I’ve inspected many, may hundreds of these specimens). This beauty is a 8 cm high, 5 cm wide and 3.5 cm deep dolostone matrix covered by a showy mix of calcite crystals. Complex amber colored calcites to a cm with schalenohedrons overgrown by rhombohedrons.  Lots of pyrite phantoms and another generation of micro crystals in areas.  You will spend a long time looking this beauty over.  Very interesting and showy.  Exceptionally clean piece views from all sides.  A couple contacts with matrix but these are all recrystallized!  Top shelf specimen.  195$

 

 

 

 

OKB-405

Schalenohedrons capped by rhombs.

OKB-405  A spectacular miniature which has lots to offer.  Unusual calcite forms with pyrite inclusions and minor coatings.  145$

 

 

 

 

EA-127

EA-127 Quartz Scepter Greeley, Ontario. Smoky tint (phantom), slightly skeletal and razor sharp form. I have researched the site and believe this to be the only known scepter...5 cm high by 4 cm wide. Stem is well formed but only around a cm long. Great phantom in the stem (gray). Perfect condition. 300$

 


 

 

 

 

EA-128

Calcite closeup.

EA-128 Quartz/ Calcite/ Pyrite/ Dolomite Greeley, Ontario. Nicest matrix specimen I have seen from this location (and I¹ve inspected hundreds of these specimens). This beauty is a 10 cm high, 8 cm wide and 7 cm deep dolostone matrix covered by a showy mix of crystals. Double terminated quartz (similar to Herkimer diamonds) to over 3 cm each. There are several big ones and numerous smaller ones scattered on dolomite crystals (light gray/ tan) and micro pyrite. Complex amber colored calcites to a cm as well. Exceptionally clean piece views from front and sides only. Can be stood vertically or on its side. Exceptional example. 325$

 

 

 

 

 

OKA-774A

Quartz closeup.

OKA-774A 12 x 8 cm dome with a liberal coating of calcites to 1.5 cm. Flashy. Unusual rhomb overgrowths on schal. forms. 25$

 

 

 

 

OKA-774B

Tiny quartz closeup.

OKA-774B Thin 9 x 7 cm plate of dolomites with calcites to 1.5 cm each. Some tiny quartz too. 12$

 

 

 

 

 

OKA-774D

Calcite closeup.

OKA-774D 9 x 7 cm dome of crystals. Dolomites on this one are gray/ white and iridescent. Calcites and quartz. 25$

 


 

OKA-774E 7 x 4.5 cm dome with mostly pyrite and some quartz (to .7 cm). 10$

 

 


 

OKA-774F

Calcite closeup.

OKA-774F 6 x 5.5 cm floater. Calcite, quartz and dolomite. Nice. 25$
 

 

 

 

 

OKA-774G

Calcite closeup.

OKA-774G 6 x 4 cm floater. Calcite, quartz and dolomite. Very showy. 20$

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