Mineral Specimens with Quartz

(click on a page number to go to that page:)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90
91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126
127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162
163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180
181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198
199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216
217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234
235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252
253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270
271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288
289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306
307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324
325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342
343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360
361 362 363 364 365 366 367 368 369 370 371 372

 page 38 / 372  -  prev  -  5579 specimens selected  -  next


J11T-139 - Gold on Quartz - $ 2950 SOLD
Colorado Quartz Mine, Mariposa County, California

miniature, 3.3 x 1.7 x 0.5 cm
share specimen

CLICK HERE FOR LARGER IMAGE:
Gold on Quartz from Colorado Quartz Mine, Mariposa County, California [db_pics/new2011/D10139a.jpg]
CLICK HERE FOR LARGER IMAGE:
Gold on Quartz from Colorado Quartz Mine, Mariposa County, California [db_pics/new2011/D10139b.jpg]
CLICK HERE FOR LARGER IMAGE:
Gold on Quartz from Colorado Quartz Mine, Mariposa County, California [db_pics/new2011/D10139c.jpg]

Small golds do not often have so much sheer impact a this one, for both its shape and overall quality. The crystals are sharp and robust, and the lustre is phenomenal. The pics say it all�This is a competition level toenail specimen (small miniature size)! It is mesmerizing in its intricate details, in person - small but insanely high quality


J11T-146 - Quartz on Hematite - $ 2500
Cumberland, England

cabinet, 12.2 x 9.7 x 3.7 cm
share specimen

ex.  Robert Whitmore

CLICK HERE FOR LARGER IMAGE:
Quartz on Hematite from Cumberland, England [db_pics/new2011/D10146a.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz on Hematite from Cumberland, England [db_pics/new2011/D10146b.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz on Hematite from Cumberland, England [db_pics/new2011/D10146d.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz on Hematite from Cumberland, England [db_pics/new2011/D10146f.jpg]

This is a classic hematite and quartz combo specimen from England, from the classic old English Iron District. It is most likely from the Florence or Beckermet Mines, or the Cleator Moor area. It is a beautiful combination piece, displayable at any orientation , and showing off sharp clear quartzes upon brilliant and very sparkly hematite crystals to 2mm . This is a fine large example of the so-called "beta quartz" from England: Note that I am told these are not true high-temperature beta quartz on a technical level, but they sure LOOK like it at first glance, certainly, and are often termed as such. Large, dramatic, classic combo! Hard to find in such quality today.


J11T-150 - Dioptase on Quartz - $ 1800 SOLD
Northwest Extension, Morenci Mine, Morenci, Greenlee County, Arizona

cabinet, 10.1 x 7.5 x 5.4 cm
share specimen

ex.  Harold Urish

CLICK HERE FOR LARGER IMAGE:
Dioptase on Quartz from Northwest Extension, Morenci Mine, Morenci, Greenlee County, Arizona [db_pics/new2011/D10150b.jpg]
CLICK HERE FOR LARGER IMAGE:
Dioptase on Quartz from Northwest Extension, Morenci Mine, Morenci, Greenlee County, Arizona [db_pics/new2011/D10150c.jpg]
CLICK HERE FOR LARGER IMAGE:
Dioptase on Quartz from Northwest Extension, Morenci Mine, Morenci, Greenlee County, Arizona [db_pics/new2011/D10150d.jpg]
CLICK HERE FOR LARGER IMAGE:
Dioptase on Quartz from Northwest Extension, Morenci Mine, Morenci, Greenlee County, Arizona [db_pics/new2011/D10150e.jpg]
CLICK HERE FOR LARGER IMAGE:
Dioptase on Quartz from Northwest Extension, Morenci Mine, Morenci, Greenlee County, Arizona [db_pics/new2011/D10150f.jpg]

Dioptase from Morenci is a thing of rarity, and seldom do you see any large plates of quality. This is an extremely rare and fine example, with a solidly covered display face AND a pocket in the side that are completely filled with large crystals for the locale, and extremely rich coverage. The top surface features sharp little dioptaes against a sparkling druse of quartz, for contrast. Unusual! It is an important example of dioptase from a US locale, and many people aren't even aware they exist as they are just so hard to come by. Collected in the 1980s, and ex Harold Urish collection . MUCH BETTER IN PERSON!


J11T-166 - Malachite ps. Azurite with Quartz - $ 4800 SOLD
Tsumeb Mine, Tsumeb, Namibia

miniature, 4.0 x 2.7 x 2.1 cm
share specimen

CLICK HERE FOR LARGER IMAGE:
Malachite ps. Azurite with Quartz from Tsumeb Mine, Tsumeb, Namibia [db_pics/new2011/D10166a.jpg]
CLICK HERE FOR LARGER IMAGE:
Malachite ps. Azurite with Quartz from Tsumeb Mine, Tsumeb, Namibia [db_pics/new2011/D10166b.jpg]
CLICK HERE FOR LARGER IMAGE:
Malachite ps. Azurite with Quartz from Tsumeb Mine, Tsumeb, Namibia [db_pics/new2011/D10166d.jpg]
CLICK HERE FOR LARGER IMAGE:
Malachite ps. Azurite with Quartz from Tsumeb Mine, Tsumeb, Namibia [db_pics/new2011/D10166e.jpg]

An incredible miniature from the same pocket as #118 above - superlatives simply cannot describe the beauty of this piece with its ridiculous sparkly covering of microscopic quartz over the deep green pseudo. It is also pristine and complete on both sides, and sharp as you could wish (among the sharper malachite pseudos from anywhere, period). Rare material - I have seen only a half dozen pieces from this pocket over the years, and from context we think it came out in the 1970s sometime but that is just a guess. Pricey perhaps, but yes it is really that good, and is an award-level miniature specimen of a quality and style that seldom comes up


J12-453 - Quartz with Spessartine Garnet - $ 950
Wushan Spessartine Mine, Tongbei, Yunxiao Co., Zhangzhou Prefecture, Fujian Province, China

small cabinet, 8.0 x 4.2 x 3.2 cm
share specimen

CLICK HERE FOR LARGER IMAGE:
Quartz with Spessartine Garnet from Wushan Spessartine Mine, Tongbei, Yunxiao Co., Zhangzhou Prefecture, Fujian Province, China [db_pics/new2011/Quartz-Spessartine-Tongbei-China-8cm-JB453-09.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz with Spessartine Garnet from Wushan Spessartine Mine, Tongbei, Yunxiao Co., Zhangzhou Prefecture, Fujian Province, China [db_pics/new2011/Quartz-Spessartine-Tongbei-China-8cm-JB453-10.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz with Spessartine Garnet from Wushan Spessartine Mine, Tongbei, Yunxiao Co., Zhangzhou Prefecture, Fujian Province, China [db_pics/new2011/Quartz-Spessartine-Tongbei-China-8cm-JB453-13.jpg]

Although seemingly common on the market for the last few years, this is a particularly choice piece, with what I felt was uncommonly good aesthetics and balance for its size and price range. The garnets here are bright and sparkling, and have a slightly deeper red color than appears in the photos in halogen lights. The quartz is particularly gemmy ans symmetric, amking for a very striking combination piece - these are sure to be "classics" someday! Joe Budd photos.


J12-454 - Quartz (Gwindel) - $ 3500
St. Gotthard, Goschenen, Reuss Valley, Uri, Switzerland

small cabinet, 8.0 x 7.5 x 3.0 cm
share specimen

ex.  George Vaux

CLICK HERE FOR LARGER IMAGE:
Quartz (Gwindel) from St. Gotthard, Goschenen, Reuss Valley, Uri, Switzerland [db_pics/new2011/Quartz-Gwindel-Goschenen-Switzerland-8cm-JB454-02.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz (Gwindel) from St. Gotthard, Goschenen, Reuss Valley, Uri, Switzerland [db_pics/new2011/Quartz-Gwindel-Goschenen-Switzerland-8cm-JB454-03.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz (Gwindel) from St. Gotthard, Goschenen, Reuss Valley, Uri, Switzerland [db_pics/new2011/Quartz-Gwindel-Goschenen-Switzerland-8cm-JB454-05.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz (Gwindel) from St. Gotthard, Goschenen, Reuss Valley, Uri, Switzerland [db_pics/new2011/Quartz-Gwindel-Goschenen-Switzerland-8cm-JB454-06.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz (Gwindel) from St. Gotthard, Goschenen, Reuss Valley, Uri, Switzerland [db_pics/new2011/Quartz-Gwindel-Goschenen-Switzerland-8cm-JB454-08.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz (Gwindel) from St. Gotthard, Goschenen, Reuss Valley, Uri, Switzerland [db_pics/new2011/Quartz-Gwindel-Goschenen-Switzerland-8cm-JB454-11.jpg]

A sparkling, extremely lustrous smoky quartz showing a dramatic twisting effect ("gwindel"). The color here is just incredible - not the typical "smoky" you usually see, but a richer and more saturated color that is dark and yet beautiful. The piece is totally transparent, with an inner sparkle and brilliance to the quartz you do not always get. It is complete on the front and tops, and shows a small amount of edge wear , and one small broken tip, on the sides...acceptable in context of age, overall quality, and price. This piece was formerly in the collection of George Vaux , (1863-1927), the noted collector of Philadelphia, and comes with his handwritten label. also recently in the Richard Hauck Quartz Collection. Joe Budd photos.


J12-457 - Quartz (Faden) - $ 14500 SOLD
McEarl Mine, Garland County, Arkansas, USA

cabinet, 15.5 x 10.2 x 10.0 cm
share specimen

CLICK HERE FOR LARGER IMAGE:
Quartz (Faden) from McEarl Mine, Garland County, Arkansas, USA [db_pics/new2011/Quartz-McEarlMine-Arkansas-155mm-JB457-09.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz (Faden) from McEarl Mine, Garland County, Arkansas, USA [db_pics/new2011/Quartz-McEarlMine-Arkansas-155mm-JB457-11.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz (Faden) from McEarl Mine, Garland County, Arkansas, USA [db_pics/new2011/Quartz-McEarlMine-Arkansas-155mm-JB457-17.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz (Faden) from McEarl Mine, Garland County, Arkansas, USA [db_pics/new2011/Quartz-McEarlMine-Arkansas-155mm-JB457-18.jpg]
CLICK HERE FOR LARGER IMAGE:
Quartz (Faden) from McEarl Mine, Garland County, Arkansas, USA [db_pics/new2011/Quartz-McEarlMine-Arkansas-155mm-JB457-22.jpg]

A superb piece, which most people would never in a million years believe was from the USA ! This actually came from the famous McEarl pocket, in the mid 1980s, and was then long in the collection of the owner, Jimmy Coleman. From the mid 1990s until recently, it was then in the collection of Marcus Budil. The piece is absolutely gorgeous, complete and 3-dimensional all around. It shows a stark, sharp faden line, which is unusual for the locality - and for this size, from any locality. Joe Budd photos.


J12-490 - Fluorite on Quartz - $ 150000 SOLD
2002 Pocket, Sweet Home Mine, Alma, Colorado, USA

cabinet, 15.0 x 13.0 x 5.0 cm
share specimen

CLICK HERE FOR LARGER IMAGE:
Fluorite on Quartz from 2002 Pocket, Sweet Home Mine, Alma, Colorado, USA [db_pics/new2011/Fluorite-SweetHomeMine-Colorado-15cm-JB490-04.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite on Quartz from 2002 Pocket, Sweet Home Mine, Alma, Colorado, USA [db_pics/new2011/Fluorite-SweetHomeMine-Colorado-15cm-JB490-06.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite on Quartz from 2002 Pocket, Sweet Home Mine, Alma, Colorado, USA [db_pics/new2011/Fluorite-SweetHomeMine-Colorado-15cm-JB490-07.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite on Quartz from 2002 Pocket, Sweet Home Mine, Alma, Colorado, USA [db_pics/new2011/Fluorite-SweetHomeMine-Colorado-15cm-JB490-10-2.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite on Quartz from 2002 Pocket, Sweet Home Mine, Alma, Colorado, USA [db_pics/new2011/Fluorite-SweetHomeMine-Colorado-15cm-JB490-10.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite on Quartz from 2002 Pocket, Sweet Home Mine, Alma, Colorado, USA [db_pics/new2011/Fluorite-SweetHomeMine-Colorado-15cm-JB490-11.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite on Quartz from 2002 Pocket, Sweet Home Mine, Alma, Colorado, USA [db_pics/new2011/Fluorite-SweetHomeMine-Colorado-15cm-JB490-12.jpg]

A stunning specimen for many reasons, not the least of which is that it LOOKS Chinese, this happens to be considered by many the finest fluorite mined in modern digging at the Sweet Home Mine. I have never seen large crystals like this from the mine, save this one famous piece, long held in the mining company's collection (until sold from that vault, a few years ago to a private collector). Found in 2002, this unrepaired , pristine specimen features teal blue crystals to 2 inches across, perched on sparkling, perfect and pristine, quartz matrix with minor sulfides. It is striking, and truly different in form from other classic Sweet Home fluorite styles. Again, it looks at first glance like a chinese specimen! This cabinet sized specimen is , surely, one of the more significant fluorites found in recent years in the USA. I was honored to get ahold of it, so long after I had seen it exhibited at the Denver show many years ago. Joe Budd photos


J12-496 - Tourmaline on Quartz with Cleavelandite - $ 75000
Pederneira Mine, Minas Gerais, Brazil

large cabinet, 25.3 x 20.3 x 8.5 cm
share specimen

CLICK HERE FOR LARGER IMAGE:
Tourmaline on Quartz with Cleavelandite from Pederneira Mine, Minas Gerais, Brazil [db_pics/new2011/Tourmaline-Pederneira-Brazil-253mm-JB496-28.jpg]
CLICK HERE FOR LARGER IMAGE:
Tourmaline on Quartz with Cleavelandite from Pederneira Mine, Minas Gerais, Brazil [db_pics/new2011/Tourmaline-Pederneira-Brazil-253mm-JB496-13.jpg]
CLICK HERE FOR LARGER IMAGE:
Tourmaline on Quartz with Cleavelandite from Pederneira Mine, Minas Gerais, Brazil [db_pics/new2011/Tourmaline-Pederneira-Brazil-253mm-JB496-18.jpg]

This mine produced largely during a short run in the early 2000s, some of the best large tourmaline specimens we have seen in recent years. A spectacular large, upright, gem tourmaline crystal is the highlight of this piece. It is carefully centered on a well-trimmed shard of crystallized quartz, from which it shoots up dramatically. Small , sparkly, sugar-white crystals of cleavelandite are in association, for accents. As with all such pieces from this mine, or similarly gracile tourmalines from any locale, there are a few repairs. In context, however, the repairs are both minimal and acceptable given the size of the piece. The large central crystal is nearly 10 inches tall, and just glows a vivid evergreen hue, when backlit. Even minimal backlighting is enough to bring that color out. This particular specimen was a holdback, long kept in the personal collection of two mine partners until sold to me, and not put out for sale at the time in which they were mined. It is, overall, a dramatic and imposing specimen. Joe Budd photos.


J12-507 - Tourmaline var. Liddicoatite on Quartz & Clevelandite - $ 2250 SOLD
Camp Robin area, Fianarantsoa Province, Madagascar

cabinet, 10.7 x 7.7 x 6.8 cm
share specimen

CLICK HERE FOR LARGER IMAGE:
Tourmaline var. Liddicoatite on Quartz & Clevelandite from Camp Robin area, Fianarantsoa Province, Madagascar [db_pics/new2011/Tourmaline-Liddicoatite-CampRobin-Madagascar-107mm-JB507-03.jpg]
CLICK HERE FOR LARGER IMAGE:
Tourmaline var. Liddicoatite on Quartz & Clevelandite from Camp Robin area, Fianarantsoa Province, Madagascar [db_pics/new2011/Tourmaline-Liddicoatite-CampRobin-Madagascar-107mm-JB507-05.jpg]
CLICK HERE FOR LARGER IMAGE:
Tourmaline var. Liddicoatite on Quartz & Clevelandite from Camp Robin area, Fianarantsoa Province, Madagascar [db_pics/new2011/Tourmaline-Liddicoatite-CampRobin-Madagascar-107mm-JB507-06-2.jpg]

This very rare matrix liddicoatite specimen features a 3.5-cm crystal , doubly-terminated, perched in a matrix of crystallized cleavelandite and quartz. The crystal is very gemmy, so that you can look into it and through most of its depth. The termination is phenomenally sharp. The display aesthetics of this very gemmy, lustrous crystal are great! Rarely do you see one on good matrix, from this classic locale. Older specimen, probably from the early 2000s and not a recent find. Joe Budd photos.


j3d32 - Apophyllite on Quartz, with Chlorite Inclusions - SOLD
Bor Mine, Dalnegorsk, Primorskiy Kray, Russia

cabinet, 11.5 x 9.2 x 7.5 cm
share specimen

CLICK HERE FOR LARGER IMAGE:
Apophyllite on Quartz, with Chlorite Inclusions from Bor Mine, Dalnegorsk, Primorskiy Kray, Russia [db_pics/pics/j3d32a.jpg]
CLICK HERE FOR LARGER IMAGE:
Apophyllite on Quartz, with Chlorite Inclusions from Bor Mine, Dalnegorsk, Primorskiy Kray, Russia [db_pics/pics/j3d32b.jpg]
CLICK HERE FOR LARGER IMAGE:
Apophyllite on Quartz, with Chlorite Inclusions from Bor Mine, Dalnegorsk, Primorskiy Kray, Russia [db_pics/pics/j3d32c.jpg]
CLICK HERE FOR LARGER IMAGE:
Apophyllite on Quartz, with Chlorite Inclusions from Bor Mine, Dalnegorsk, Primorskiy Kray, Russia [db_pics/pics/j3d32d.jpg]

A cluster of tall, slender, elegant quartz crystals, sparkling with little apophyllites, and with phantoms of green fluorite inside the terminations. A sizeable and dramatic Dalnegorsk piece!


j5d29 - Kunzite, Quartz, and Cleavelandite - SOLD
Nuristan, Loghaman Province, Afghanistan

cabinet, 11.0 x 9.7 x 6.4 cm
share specimen

CLICK HERE FOR LARGER IMAGE:
Kunzite, Quartz, and Cleavelandite from Nuristan, Loghaman Province, Afghanistan [db_pics/pics/j5d29a.jpg]
CLICK HERE FOR LARGER IMAGE:
Kunzite, Quartz, and Cleavelandite from Nuristan, Loghaman Province, Afghanistan [db_pics/pics/j5d29b.jpg]
CLICK HERE FOR LARGER IMAGE:
Kunzite, Quartz, and Cleavelandite from Nuristan, Loghaman Province, Afghanistan [db_pics/pics/j5d29c.jpg]

A large specimen with TWO kunzite crystals, both terminated on the "business" end. The larger, chunky one measures 4.5 cm and is 1.7 cm thick. The other measures 2.5 cm, with less color but nicely transparent.


JH10 - Fluorite (tetrahexahedral) and Quartz - SOLD
Cornwall, England

small cabinet, 8.4 x 5.5 x 5.3 cm
share specimen

ex.  Jack Halpern

CLICK HERE FOR LARGER IMAGE:
Fluorite (tetrahexahedral) and Quartz from Cornwall, England [db_pics/pics/jh10a.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite (tetrahexahedral) and Quartz from Cornwall, England [db_pics/pics/jh10b.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite (tetrahexahedral) and Quartz from Cornwall, England [db_pics/pics/jh10c.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite (tetrahexahedral) and Quartz from Cornwall, England [db_pics/pics/jh10d.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite (tetrahexahedral) and Quartz from Cornwall, England [db_pics/pics/jh10e.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite (tetrahexahedral) and Quartz from Cornwall, England [db_pics/pics/jh10f.jpg]

This is an absolute classic, of pretty high rarity on the market! These little purple fluorites used to be (before Dalnegorsk) synonymous with the rare tetrahexahedral habit of fluorite and were much studied. This is an attractive matrix specimen with excellent pedigree and original labels dating it to the early 1900s. Jack purchased it about 5 years ago from Gene Schlepp for $475 and i traded at the same and left it under $500.


JMIX07-153 - Fluorite, Scheelite, and Quartz - SOLD
Yaogangxian Mine, Chenzhou, Hunan Province, China

miniature, 5.5 x 3 x 2.5 cm
share specimen

CLICK HERE FOR LARGER IMAGE:
Fluorite, Scheelite, and Quartz from Yaogangxian Mine, Chenzhou, Hunan Province, China [db_pics/pics/jmix07-153a.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite, Scheelite, and Quartz from Yaogangxian Mine, Chenzhou, Hunan Province, China [db_pics/pics/jmix07-153b.jpg]
CLICK HERE FOR LARGER IMAGE:
Fluorite, Scheelite, and Quartz from Yaogangxian Mine, Chenzhou, Hunan Province, China [db_pics/pics/jmix07-153c.jpg]

A very unusual and wonderfully aesthetic combo specimen that features gem fluorites in association with a cluster of razor-sharp scheelites – with little snowy calcite rhombs and a euhedral quartz crystal forming the backdrop! Small cleave, tiny an dhard to see, on one bottom corner of the fluorite only. Comes with a custom-cut lucite stand.


JONAS-22 - Anatase on Quartz - $ 900
Gouveia, Diamantina, Minas Gerais, Brazil

small cabinet, 6.8 x 4.2 x 2.9 cm
share specimen

CLICK HERE FOR LARGER IMAGE:
Anatase on Quartz from Gouveia, Diamantina, Minas Gerais, Brazil [db_pics/pics/jonas-22a.jpg]
CLICK HERE FOR LARGER IMAGE:
Anatase on Quartz from Gouveia, Diamantina, Minas Gerais, Brazil [db_pics/pics/jonas-22b.jpg]
CLICK HERE FOR LARGER IMAGE:
Anatase on Quartz from Gouveia, Diamantina, Minas Gerais, Brazil [db_pics/pics/jonas-22c.jpg]
CLICK HERE FOR LARGER IMAGE:
Anatase on Quartz from Gouveia, Diamantina, Minas Gerais, Brazil [db_pics/pics/jonas-22d.jpg]

This bizarre specimen features a very unusual hollow anatase crystal of 1.5 cm next to an adjacent crystal of more typical habit. I have never seen anything quite like this. It is possible the anatase we see is a cast after an earlier generation, or even after a zircon perhaps, but I am not sure. The crystals sit on a quartz crystal (broken at either end but intact on the display face). In any case, the material has been analyszed and it is anatase now - a whopping huge one for Brazil, I would say. (obviously not a Jonas tourmaline but it fit in well with this update and was also at Munich...)



(click on a page number to go to that page:)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90
91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126
127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162
163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180
181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198
199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216
217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234
235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252
253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270
271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288
289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306
307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324
325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342
343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360
361 362 363 364 365 366 367 368 369 370 371 372

 page 38 / 372  -  prev  -  5579 specimens selected  -  next



Rob Lavinsky, rob@irocks.com

All Content and Design ©1996-2012 The Arkenstone

Powered by http://mineralwebsites.com
Mineral Specimens by species; or by specimen id.