Quartz and Agate

407 results

Erythrite on Quartz
$3,500
 Schneeberg, Saxony
The mines surrounding the town of Schneeberg in Saxony, Germany, form some of the richest and most diversely
Smoky Quartz (Japan Law twin)
$1,500
 Mina Tiro Estrella, USA
The Mina Tiro Estrella Quartz locality in the Capitan Mountains of New Mexico is a well-known locality for
Fluorite with Quartz and Galena
$850
 Huntingdon Township, Canada
Although the Huntingdon Township district in Hastings County, Ontario was worked only for Fluorite and Talc,
Quartz (Japan Law Twin?)
$500
 Mount Teneriffe, USA
Mount Teneriffe forms part of a mountain chain in western Washington state, east of Seattle, and is a locality
Goethite on Quartz with Microcline
$300
 Lake George Area, USA
This is one of those one-off, unusual quirky specimens which makes you smile simply because it is that bit
Scheelite with Quartz
$400
 Gelbe Birke Mine, Germany
Pale apricot-cream octagonal crystals of the calcium tungstate Scheelite nestle in a wide, shallow open vug
Enargite with Quartz
$4,500
 Quiruvilca Mine, La Libertad Department
Enargite, a copper-arsenic sulphosalt, forms magnificent specimens at the Quiruvilca mine in Santiago de Chuco
Epidote with Quartz
$2,500
 Green Monster Mountain, USA
Think Green Monster Mountain, think Epidote!  This classic locality on Prince of Wales Island in Alaska,
Quartz (Japan Law Twin)
$1,500
 Washington Camp-Duquesne District, Arizona
The Washington Camp-Duquesne District defines a roughly 5 x 5 km mining area on the southern Arizona border
Scheelite with Quartz
$400
 Gelbe Birke Mine, Germany
From the Gelbe Birke mine in Saxony, Germany, four octahedral Scheelite crystals nestle among a bed of tiny
Arsenopyrite with Quartz, Siderite and Muscovite
$750
 Yaogangxian Mine, China
Wow!  This super-cute Arsenopyrite with Quartz certainly jumps out at me as a real eye-catcher, a
Cassiterite with Quartz and Zinnwaldite
$700
 Cínovec/Zinnwald, Saxony & Ústí Region (Bohemia)
For me, Cassiterite crystals always add a pang of excitement to a specimen, but perhaps I need to get out more
Fluorapatite with Fluorite on Quartz
$300
 Krásno, Bohemia
A terrific large thumbnail of dark green hexagonal Fluorapatite crystals enveloping a single cubic purple
Sceptre Quartz
$500
 Dolni Bory, Czech Republic
This complex and remarkable Sceptre Quartz is from the granite pegmatites close to Dolní Bory in the Vysocina
Fluorite on Quartz
$600
 Akchatau Mine, Kazakhstan
This rather spectacular octahedral Fluorite, pierced by two parallel smoky Quartz crystals, is from the
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$6,500
 Tenke-Fungurume area, DR Congo
Pseudomorphs of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated in Quartz form an
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$5,000
 Tenke-Fungurume area, DR Congo
An arresting large miniature double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,000
 Tenke-Fungurume area, DR Congo
A spear-shaped double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,500
 Tenke-Fungurume area, DR Congo
A small cabinet specimen of vivid sky-blue Chrysocolla overlaying dark emerald-green Quartz-encrusted
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,300
 Tenke-Fungurume area, DR Congo
A fabulous pair of broad, V-shaped crystals composed from double pseudomorphs of intense sky-blue Chrysocolla
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,200
 Tenke-Fungurume area, DR Congo
Two prominent and one smaller crystal form an unusual double pseudomorph of intense sky-blue Chrysocolla
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$7,500
 Tenke-Fungurume area, DR Congo
This museum-grade double pseudomorph of vivid sky-blue Chrysocolla replacing Malachite after Azurite and
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$2,000
 Tenke-Fungurume area, DR Congo
A delicate open cluster of double pseudomorphs of creamy duck egg blue Chrysocolla replacing Malachite after
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,750
 Tenke-Fungurume area, DR Congo
This striking double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,750
 Tenke-Fungurume area, DR Congo
A double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated in
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,100
 Tenke-Fungurume area, DR Congo
Two former tabular Azurite crystals, now pseudomorphed to Chrysocolla via an intermediate stage of Malachite,
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,800
 Tenke-Fungurume area, DR Congo
A double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated in Quartz
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,800
 Tenke-Fungurume area, DR Congo
This extraordinary column-like miniature is an unusual double pseudomorph of intense sky-blue Chrysocolla
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,750
 Tenke-Fungurume area, DR Congo
An unusual double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated in
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,200
 Tenke-Fungurume area, DR Congo
This impressive miniature of towering Tolkienesque mountains is composed from unusual double pseudomorphs of
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,500
 Tenke-Fungurume area, DR Congo
This spear-shaped small miniature features an unusual double pseudomorph of intense sky-blue Chrysocolla
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$2,700
 Tenke-Fungurume area, DR Congo
This jagged architectural miniature features an unusual double pseudomorph of intense sky-blue Chrysocolla
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$3,000
 Tenke-Fungurume area, DR Congo
This excellent miniature features an unusual double pseudomorph of intense sky-blue Chrysocolla replacing
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,100
 Tenke-Fungurume area, DR Congo
A beautiful small miniature featuring an unusual double pseudomorph of intense sky-blue Chrysocolla replacing
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$700
 Tenke-Fungurume area, DR Congo
Several tabular former Azurite crystals form a splayed cluster, which have subsequently pseudomorphed to
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$300
 Tenke-Fungurume area, DR Congo
An unusually structured small miniature of Chrysocolla replacing Malachite pseudomorphed after Azurite and
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,100
 Tenke-Fungurume area, DR Congo
What appears to be three parallel vertical former Azurite crystals, are vertically aligned and sandwiched
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,100
 Tenke-Fungurume area, DR Congo
Two parallel vertical former Azurite crystals, approximately 4 and 3.5 cm tall, have undergone two phases of
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$900
 Tenke-Fungurume area, DR Congo
From a recent find in the Democratic Republic of the Congo (DRC), an interesting double pseudomorph of
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$600
 Tenke-Fungurume area, DR Congo
This double pseudomorph of Chrysocolla replacing Malachite after Azurite is a particularly good example in
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$600
 Tenke-Fungurume area, DR Congo
Seven tabular former Azurite crystals form a sub-vertical cluster which have subsequently pseudomorphed to
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$800
 Tenke-Fungurume area, DR Congo
From a recent find in the Democratic Republic of the Congo (DRC), a fascinating double pseudomorph of
Quartz with Rhodochrosite
$400
 Cavnic Mine, Romania
For all its mineral wealth and remarkable number of well crystallised species, wonderfully crystallised Quartz
Quartz with Galena and Tetrahedrite
$350
 Cavnic Mine, Romania
A showy cluster of translucent milky Quartz crystals from Cavnic mine in Romania, almost entirely masking a
Cinnabar with Quartz
$400
 Nikitovka Hg Deposit, Ukraine
This splendid large thumbnail is an intermixed mass of granular and crystalline Cinnabar with milky-white
Calcite and Pyrite on Quartz
$300
 Levant Mine, England
A good-size cabinet specimen of Calcite and Pyrite on Quartz from the Levant mine at Pendeen in
Fluorite with Quartz
$1,500
 Lemon Meringue Pocket, County Durham
This delightful and aesthetic Fluorite with Quartz is from the mouth-wateringly named Lemon Meringue Pocket, a
Fluorite with Calcite and Quartz
$5,000
 Harvest Pocket, County Durham
This magnificent cluster of gemmy yellow Fluorite crystals is from The Bull Vein at Lady Annabella mine, near