SECTION B ROCKSSection B includes
rocks in stock, of which we have smaller quantities than those in Section A
do. Many are one-of-a-kind. Sizes are quite varied. If you order your preferred size (if equal
to, or smaller than the given size, if there is one) we will try to trim to
the size you need. Some items cannot
be trimmed. Descriptions below
do not include full locality information, and some do not have much more
locality data than is listed. Size listings
primarily refer to the largest available, unless otherwise noted. Specimen prices follow the schedule below,
but sizes are approximate. Some
prices are noted with the listings, and are the prices that will be charged. 2cm, 2.5cm, (size A), or 2.5x2.5cm
(size B) (about ¾”, 1” or
1.5x1.5”) $2.00 2x4cm, 3x3cm, 3x5cm (size C)
$3.50 4x4cm to 6x6cm (size D)
$6.50 6x6.5cm to 5x8cm (size E) $8.50 6x9cm to 8x10cm (size F) $13.00. |
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BASALT SCORIA,
Olivine basalt |
LIMESTONE,
travertine, pale |
OBSIDIAN, nodules
(water-worn |
SANDSTONE, rich
petroleum-bearing |
|
Apache Reservation, AZ -size A |
Colusa Co., California -4x5cm |
pebbles with iron oxide coating) |
2.5cm $4.50 |
|
BASALT PORPHYRY
-to 6x8cm |
LIMESTONE,
fossiliferous |
Crowley Lake Area, CA -to 4x5cm |
3x4cm $6.50 |
|
Avery, Calaveras Co., CA |
Contra Costa Co., CA
-6x8cm |
OBSIDIAN, small
nodules to 8mm in |
5x5cm $8.50 |
|
BASALT, olivine
basalt |
LIMESTONE,
dolomitic -3x4cm |
one small vial. $3.00 |
San Luis Obispo Co., California |
|
Coso Mts., California -3x3cm |
Queenston Quarry, Canada |
Chaffee Co., Colorado |
SANDSTONE, quartz
arenite |
|
BASALT,
amygdaloidal |
LIMESTONE,
travertine, honey color |
OBSIDIAN,
spherulitic |
Fall River Co., SD -4x5cm |
|
Ricardo, California - 3x3cm |
Suisun, California -3.5x4cm |
Montana City, Montana -2.5cm |
SANDSTONE,
uraniferous |
|
Nova Scotia, Canada - 5x6cm |
LIMESTONE,
siliceous |
OBSIDIAN,
black/gray |
Grand Co., Utah -2x2.5cm |
|
BASALT, vesicular |
Boulder Co., Colorado -2.5x4cm |
2cm, 3x4cm, 5x5cm, 6x11cm |
SANDSTONE, banded
(red/cream) |
|
Ouray Co., Colorado -5x6cm |
LIMESTONE,
siliceous |
Virgin Valley, Nevada |
Washington Co., Utah -6x6cm |
|
BASALT, "Palagonite" |
near Paris, France -5x7cm |
OBSIDIAN, rounded
pebbles |
SCHIST, talc
schist -to 5x8cm |
|
Germany -to 4.5x4.5cm |
LIMESTONE,
siliceous |
Virgin Valley, NV -to 6x7cm |
Contra Costa Co., CA |
|
BASALT, vesicular
–3x4cm, 4x4cm |
Wales, Great Britain -6x6cm |
OBSIDIAN -2x3, 2x6cm only |
SCHIST,
andalusite -to 4x7cm |
|
Mt. Home, Idaho |
LIMESTONE,
"Hydrauko" |
Yellowstone Nat'l. Park, Wyoming |
Badger Meadow, Inyo Co., CA |
|
BASALT –2cm to 3x3
cm new! |
Buffalo, NY -5.5x8cm |
OBSIDIAN,
spherulitic |
SCHIST, hornblende |
|
Tokyo Bay, Japan |
LIMESTONE,
argillaceous |
Utah.
-2.5x3cm |
Val di Tremla, Italy -to 4x10cm |
|
BASALT,
amygdaloidal |
Rochester, New York -4x5cm |
|
SCHIST,
biotite-quartz-garnet –3x3cm |
|
Hougton Co., Michigan - 5x6cm |
LIMESTONE |
PERLITE, gray -to 3x4cm |
Macon Co., N. Carolina new! |
|
BASALT, Trap Rock |
Cincinnati, Ohio -5x8cm |
Pinal Co., Arizona |
SERPENTINE,
"Slickenside" |
|
Paterson, New Jersey -5x7cm |
LIMESTONE |
PERLITE, with
small obsidian nodules |
3x4cm $3.50 |
|
|
Woodville, Ohio -4x5cm |
Chaffee Co., Colorado -2cm only |
8x10cm $13.00 |
|
CAMPTONITE -4x4.5cm |
LIMESTONE -5x6cm |
PORPHYRY, copper
porphyry |
11x15cm $19.75 |
|
near Kaufman Quarry, Oregon |
Allegheny City, Pennsylvania |
Chile.
-5x6cm |
Feather River, CA |
|
CHERT, Chert
breccia -5x5cm |
LIMESTONE,
arenaceous |
|
SERPENTINITE -to 3x4cm |
|
Kansas |
Bad Lands, So. Dakota -5x7cm |
QUARTZ DIORITE |
Feather River Canyon, CA |
|
CHERT,
oolitic -3.5x3.5cm new! |
LIMESTONE |
Crestmore Quarry, CA -5x5cm |
SHALE,
fossiliferous |
|
Jefferson City, Missouri |
Frontenais, Switzerland -4x7.5cm |
Santa Fe District, Nevada -4x5cm |
Gallatin Co., Montana -to 3x4cm |
|
CLAY, Bentonite
-5x6cm |
LIMESTONE,
phosphatic -3.5x4.5cm |
QUARTZ LATITE |
SLATE -2.5cm only |
|
New Mexico |
Sombrero Isl., Wisconsin |
Walker River, Nevada -2.5cm only |
Carp River, Marquette, Michigan |
|
COAL, Cannel
coal -1.5cm only, 1.95 |
LIMESTONE,
dolomitic |
QUARTZ
MONZONITE Shows dike. |
SLATE -6x8cm |
|
Grayson, Kentucky |
Racine, Wisconsin -5x5cm |
Inyo Co., CA -5x8cm & UP |
Negaunee, Michigan |
|
COAL, lignite |
|
QUARTZ MONZONITE
PORPHYRY |
SLATE |
|
Amador Co., California -5x5cm |
MARBLE -5x7.5cm |
Chaffee Co., Colorado -3x3.5cm |
Majuba Hill, Nevada 4x8cm |
|
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Calaveras Co., California |
Singatse Range, Nevada -3x5cm |
SLATE,
copper-bearing |
|
GNEISS -5x5cm |
MARBLE |
QUARTZITE |
New Jersey. 2cm only |
|
Riverside Co., California |
Riverside Co., California -5x5cm |
Georgia
-5x5cm |
|
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GNEISS,
biotite-garnet |
MARBLE |
QUARZITE
"Boulder" (red) |
TUFF -to 3x4cm |
|
Marshall, North Carolina -5x8cm |
Pennsylvania -3x4cm |
Rochester, NY -5x5cm |
Caserta, Italy |
|
GRANITE, biotite |
MONZONITE PORPHYRY |
|
TUFF, a silicified
argillaceous |
|
Woodbury, Connecticut -4x5cm |
Ely, Nevada -2.5cm only |
SANDSTONE,
concretion: -to 6x9cm |
rhyolitic tuff. To 8x10cm |
|
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Quartz sand cemented by calcite. |
Pershing Co., Nevada |
|
HORNBLENDE
PORPHYRY |
NEPHELINE
PHONOLITE |
Imperial Co., California |
|
|
Philippines. -5x7.5cm |
Selberg, Prussia -2.5cm only |
|
VITROPHYRE -2.5cm only |
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Chaffee Co., Colorado |
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MINERALS UNLIMITED
PO BOX
877
RIDGECREST,
CA 93556-0877 USA
Phone
(760) 375-5279 Fax (760) 375-2300
Email
Wendi@mineralsunlimited.com
Website:
www.mineralsunlimited.com