Elementary & HS in order

ROCK CYCLE CHART
16 rock specimens about 3/4" in size on a chart with descriptive text explains how the three major rock types form. Also explained is how rocks are made from other rocks and a pronunciation guide to commonly used terms. Chart inside sturdy box with lid.
Size 8 1/2" x 11 1/4".
RCC ............. 14.95

ESTWING TOOLS
Catalog Number Description Cost

E3 - 22P   Rock Pick-Pointed Tip, Nylon-Vinyl Grip 22 oz. .......................................34.00 ea
E3 - 12PC   Rock Pick-Chisel Edge, Nylon-Vinyl Grip 12 oz.....................................    32.00 ea
E3 - 20PC   Rock Pick-Chisel Edge, Nylon-Vinyl Grip 20 oz....................................   . 33.50 ea
#3    Rock Pick Belt Sheath for Pointed Tip Picks. Leather ..........................................   .6.75 ea
#4    Rock Pick Belt Sheath for Chisel Edge Picks. Leather .......................................... .6.75 ea
B3 - 2LB    Crack Hammer-Painted Finish, Nylon-Vinyl Grip 2 lbs............................... 33.00 ea
B3 - 3LB    Crack Hammer-Painted Finish, Nylon-Vinyl Grip 3 lbs............................... 33.00 ea
ERC - 12    Rock Chisel-For Pockets, Vinyl Cushion Grip. 1/2" x 12"............................ 9.75 ea
ERC - 9    Rock Chisel-For Wedging & Prying, Vinyl Cushion Grip 5/8" x 9"................ 13.50 ea
ERC - 8    Rock Chisel-For Splitting, Vinyl Cushion Grip, 1 1/4" x 8" ............................13.00 ea
ERC - 7    Rock Chisel-For Splitting, Vinyl Cushion Grip, 2-1/2" x 7" ...........................13.00 ea
#6    Clear Safety Goggles-Soft Vinyl Frame, Replaceable Lens .......................................3.50 ea

NEW-

WEBPAGE IS CURRENTLY BEING UPDATED-

PRICE INCREASES EFFECTIVE AUGUST 1.

STUDENT STUDY ROCK & MINERAL KITS

These kits contain common rocks and minerals.

RK 10 — 8.50 ea.

MK 10 — 8.50 ea.

16 SPECIMEN ROCK KIT

16 SPECIMEN MINERAL KIT

RK 11 — 15.00 ea.

MK 11 — 15.00 ea.

30 SPECIMEN ROCK KIT

30 SPECIMEN MINERAL KIT

16 specimen box size 4¹/2 x 4¹/2 inches. Includes partition with 16 spaces.

30 specimen box size 5¹/2 x 6 inches. Includes partition with 30 spaces.

Specimens are numbered and average ³/4 to 1 inch in size.

16 specimen rock kit includes study guide, key, steel nail and 5 power magnifier. Wt. ¹/2 pound.........................................................................................RK-10......8.50 each

30 specimen rock kit includes study guide, key, steel nail and 5 power magnifier. Wt. 1 pound........................................................................................RK-11.....15.00 each

16 specimen mineral kit includes study guide, mineral identification key, steel nail, streak plate, 5 power magnifier. Wt. ¹/2 pound.................................................MK-10......8.50 each

30 specimen mineral kit includes study guide, mineral identification key, steel nail, streak plate, 5 power magnifier. Wt. 1 pound...................................................MK-11.....15.00 each



	EARTH SCIENCE COLLECTIONS Our standard mineral, rock, and combination kits are quality built using the best specimens available for the price. A heavy quality cardboard box with heavy cardboard partitions and a pleasing exterior color is used. Soft or fragile specimens are separately wrapped for shipping protection. A cover sheet and identification key is provided and all specimens are numbered unless specified otherwise. Two sizes of kits are available; a 1"x1" and a 2"x2" specimen size. Some specimens may be smaller (crystals, cleavage fragments, etc.).

	16 SPECIMEN STANDARD MINERAL KIT 1. graphite 9. azurite 2. galena 10. selenite 3. pyrite 11. quartz — massive 4. magnetite 12. potassium feldspar 5. hematite 13. talc 6. halite 14. muscovite 7. fluorite 15. augite 8. calcite 16. hornblende

	16 SPECIMEN STANDARD ROCK KIT 1. granite 9. conglomerate 2. rhyolite 10. limestone 3. diorite 11. coal 4. basalt 12. slate 5. obsidian 13. schist 6. pumice 14. gneiss 7. shale 15. quartzite 8. sandstone 16. marble		16 SPECIMEN STANDARD COMBINATION KIT 1. graphite 9. granite 2. pyrite 10. basalt 3. magnetite 11. sandstone 4. hematite 12. conglomerate 5. muscovite 13. limestone 6. potassium feldspar 14. schist 7. calcite 15. gneiss 8. quartz crystal 16. slate

	16 SPECIMEN STANDARD KITS MK—1 16 Specimen Standard Mineral Kit 1"x1" ...........................12.50 each MK—2 16 Specimen Standard Mineral Kit 2"x2" ............................21.50 each RK—1 16 Specimen Standard Rock Kit 1"x1".................................12.00 each RK—2 16 Specimen Standard Rock Kit 2"x2" ................................21.00 each CK—1 16 Specimen Standard Combination Kit 1"x1" .....................12.25 each CK—2 16 Specimen Standard Combination Kit 2"x2" .....................21.50 each



			30 SPECIMEN STANDARD MINERAL KIT 1. graphite 11. halite 21. plagioclase 2. galena 12. fluorite 22. kaolinite 3. sphalerite 13. calcite 23. antigorite 4. chalcopyrite 14. dolomite 24. talc 5. pyrite 15. azurite 25. muscovite 6. magnetite 16. barite 26. biotite 7. corundum 17. selenite 27. hornblende 8. hematite 18. quartz-massive 28. augite 9. limonite 19. quartz crystal 29. olivine 10. bauxite 20. potassium feldspar 30. garnet


	30 SPECIMEN STANDARD ROCK KIT 1. granite 16. limestone, fossiliferous 2. rhyolite 17. chert 3. granodiorite 18. claystone 4. diorite 19. coal 5. andesite 20. silicified wood 6. gabbro 21. slate 7. pegmatite 22. phyllite 8. basalt 23. mica schist 9. obsidian 24. garnet schist 10. pumice 25. gneiss 11. shale 26. amphibolite 12. sandstone 27. quartzite 13. conglomerate 28. marble 14. breccia 29. skarn 15. limestone 30. hornfels		30 SPECIMEN STANDARD COMBINATION KIT 1. graphite 16. granite 2. galena 17. rhyolite 3. pyrite 18. basalt 4. magnetite 19. pumice 5. hematite 20. obsidian 6. limonite 21. serpentinite 7. halite 22. shale 8. fluorite 23. sandstone 9. calcite 24. conglomerate 10. azurite 25. limestone 11. selenite 26. coal 12. quartz 27. slate 13. potassium feldspar 28. schist 14. talc 29. gneiss 15. muscovite 30. marble

	30 SPECIMEN STANDARD KITS MK - 3 30 Specimen Standard Mineral Kit 1"x1" .................................22.75 each MK - 4 30 Specimen Standard Mineral Kit 2"x2"..................................43.00 each RK - 3 30 Specimen Standard Rock Kit 1"x1" ................................... 22.50 each RK - 4 30 Specimen Standard Rock Kit 2"x2"..................................... 40.00 each CK - 3 30 Specimen Standard Combination Kit 1"x1" ..........................22.75 each CK - 4 30 Specimen Standard Combination Kit 2"x2".......................... 41.50 each



				54 SPECIMEN STANDARD MINERAL KIT 1. native copper 28. azurite 2. graphite 29. barite 3. chalcocite 30. alabaster 4. bornite 31. selenite 5. galena 32. apatite 6. sphalerite 33. quartz—massive 7. chalcopyrite 34. quartz—crystal 8. marcasite 35. quartz—smoky 9. stibnite 36. chalcedony 10. pyrite—massive 37. potassium feldspar 11. pyrite—crystalline 38. plagioclase feldspar 12. arsenopyrite 39. zeolite 13. molybdenite 40. kaolinite 14. magnetite 41. antigorite 15. chromite 42. chrysotile 16. corundum 43. talc 17. hematite—massive 44. muscovite 18. hematite—specular 45. biotite 19. pyrolusite 46. tremolite—actinolite 20. limonite 47. hornblende 21. bauxite 48. augite 22. halite 49. wollastonite 23. fluorite—cleavable 50. tourmaline 24. calcite—massive 51. epidote 25. calcite—cleavable 52. olivine 26. dolomite 53. kyanite 27. malachite 54. garnet 54 SPECIMEN STANDARD COMBINATION KIT 1. graphite 28. granite—fine gr. 2. galena 29. granite—coarse gr. 3. chalcopyrite 30. rhyolite 4. sphalerite 31. syenite 5. pyrite—massive 32. granodiorite 6. magnetite 33. diorite 7. hematite 34. andesite 8. limonite 35. gabbro 9. bauxite 36. basalt 10. halite 37. obsidian 11. fluorite 38. scoria 12. calcite 39. pumice 13. dolomite 40. shale 14. azurite 41. sandstone 15. barite 42. conglomerate 16. selenite 43. breccia 17. quartz—massive 44. limestone 18. quartz crystal 45. coal 19. potassium feldspar 46. travertine 20. plagioclase 47. silicified wood 21. antigorite 48. slate 22. talc 49. phyllite 23. muscovite 50. mica schist 24. biotite 51. amphibolite 25. olivine 52. gneiss 26. hornblende 53. marble 27. augite 54. hornfels

	54 SPECIMEN STANDARD ROCK KIT 1. granite—fine gr. 28. quartz sandstone 2. granite—coarse gr. 29. arkose 3. welded tuff 30. greywacke 4. rhyolite 31. conglomerate 5. rhyolite porphyry 32. breccia 6. syenite 33. limestone 7. trachyte 34. limestone, fossil 8. phonolite 35. chert 9. basalt 36. diatomite 10. basalt porphyry 37. claystone 11. granodiorite 38. coal, bituminous 12. diorite 39. coal, anthracite 13. andesite 40. travertine 14. gabbro 41. silicified wood 15. anorthosite 42. slate 16. diabase 43. phyllite 17. peridotite 44. eclogite 18. pegmatite 45. chlorite schist 19. aplite 46. garnet schist 20. obsidian 47. mica schist 21. scoria 48. amphibolite 22. pumice 49. gneiss 23. serpentinite 50. quartzite 24. shale 51. marble 25. fossil shale 52. skarn 26. siltstone 53. hornfels 27. sandstone 54. mylonite

	54 SPECIMEN STANDARD KITS MK - 5 54 Specimen Standard Mineral Kit 1"x1" ....................................45.00 each MK - 6 54 Specimen Standard Mineral Kit 2"x2".....................................84.00 each RK - 5 54 Specimen Standard Rock Kit 1"x1"......................................... 42.00 each RK - 6 54 Specimen Standard Rock Kit 2"x2"......................................... 80.00 each CK - 5 54 Specimen Combination Kit 1"x1"............................................. 43.50 each CK - 6 54 Specimen Combination Kit 2"x2" .............................................82.00 each

77 SPECIMEN STANDARD MINERAL KIT

1. native copper 21. hematite, massive

2. sulfur 22. hematite, specular

3. graphite 23. psilomelane

4. chalcocite 24. pyrolusite

5. bornite 25. limonite

6. galena 26. goethite

7. sphalerite 27. bauxite

8. chalcopyrite 28. halite

9. pyrrhotite 29. fluorite, massive

10. cinnabar 30. fluorite, cleavable

11. marcasite 31. calcite, massive

12. stibnite 32. calcite, cleavable

13. pyrite, massive 33. siderite

14. pyrite, crystalline 34. rhodochrosite

15. arsenopyrite 35. dolomite, massive

16. molybdenite 36. dolomite, cleavable

17. cuprite 37. malachite

18. magnetite 38. azurite

19. chromite 39. barite

20. corundum 40. gypsum, alabaster

41. gypsum, selenite 61. muscovite

42. gypsum, satin spar 62. biotite

43. scheelite 63. tremolite, actinolite

44.apatite 64. hornblende

45. quartz, massive 65. diopside

46. quartz, crystal 66. augite

47. quartz, amethyst 67. wollastonite

48. quartz, smoky 68. rhodonite

49. quartz, rose 69. beryl

50. chalcedony 70. tourmaline, schorl

51. opal 71. epidote

52. potassium feldspar, microcline 72. olivine

53. amazonite 73. chrysocolla

54. anorthite 74. kyanite

55. plagioclase feldspar, albite 75. topaz

56. zeolite 76. garnet, massive

57. kaolinite 77. garnet, crystal

58. talc

59. chlorite

60. vermiculite

77 SPECIMEN ADVANCED MINERAL KIT

1. antimony

2. gold

3. silver

4. galena, cube

5. sphalerite

6. pyrrhotite

7. covellite

8. digenite

9.orpiment-realgar

10. stibnite,crystalline

11. pyrite, pyritohedron

12. marcasite,

crystalline

13. cobaltite

14. tetrahedrite

15. magnetite,lodestone

16. zincite

17. corundum crystal

18. sapphire

19. magnetite-ilmenite

20. pyrolusite

21. spinel

22. rutile

23. brucite

24. psilomelane, romanechite

25. goethite

26. sylvite

27. fluorite, octahedron

28. magnesite

29. smithsonite

30. dolomite

31. aragonite

32. cerussite

33. malachite

34. kernite

35. ulexite

36. barite crystal

37. celestite

38. anhydrite

39. crocoite

40. wulfenite

41. alunite

42. vanadinite

43. amblygonite

44. willemite

45. garnet, spessartine

46. topaz crystal

47. staurolite

48. sphene

49. hemimorphite

50. epidote

51. axinite

52. beryl

53. tourmaline

54. diopside

55. hedenbergite

56. augite crystal

57. spodumene

58. bronzite

59. anthophyllite

60. glaucophane

61. fluorichterite

62. chrysotile

63. phlogopite

64. lepidolite

65. glauconite

66. quartz, doubly terminated crystal

67. cristobalite

68. rose quartz

69. orthoclase crystal

70. tripolite-diatomite

71. amazonite

72. labradorite

73. nepheline

74. sodalite

75. analcime

76. chabazite

77. stilbite

77 SPECIMEN STANDARD COMBINATION KIT

1. native copper

2. sulfur

3. graphite

4. bornite

5. galena

6. sphalerite

7. chalcopyrite

8. marcasite

9. stibnite

10. pyrite

11. molybdenite

12. magnetite

13. chromite

14. corundum

15. hematite

16. limonite

17. bauxite

18. halite

19. fluorite

20. calcite

21. dolomite

22. azurite

23. barite

24. selenite

25. quartz - massive

26. quartz - crystal

27. quartz - smoky

28. potassium feldspar

29. plagioclase feldspar

30. kaolinite

31. talc

32. muscovite

33. biotite

34. hornblende

35. augite

36. tourmaline

37. epidote

38. olivine

39. garnet

40. granite - fine grained

41. granite - coarse grained

42. rhyolite

43. rhyolite porphyry

44. syenite

45. trachyte

46. granodiorite

47. diorite

48. andesite

49. gabbro

50. basalt

51. basalt porphyry

52. diabase

53. peridotite

54. pegmatite.

55. aplite

56. obsidian

57. scoria

58. pumice

59. serpentinite

60. shale

61. sandstone

62. arkose

63. conglomerate

64. breccia

65. limestone

66. coal

67. travertine

68. silicified wood

69. slate

70. phyllite

71. mica schist

72. garnet schist

73. gneiss

74. amphibolite

75. marble

76. skarn

77. hornfels

77 SPECIMEN STANDARD KITS

MK—7

MK—15

CK—7

77 Specimen Standard Mineral Kit

77 Specimen Advanced Mineral Kit

77 Specimen Combination Kit

1"x1"

75.00

135.00

68.00




EARTH SCIENCE COLLECTION This set consists of 56 minerals, 34 rocks, and 15 fossils, each about 1"x1" and packaged in two 54-specimen boxes. Included is the first nine minerals of the Mohs Scale of hardness, natural crystals, cleavage and fracture examples, color and luster, ores of common metals, industrial minerals, rock-forming minerals, igneous, sedimentary, and metamorphic rocks, and fossils. Provided is a streak plate, glass plate, magnet, magnifier, and acid bottle. Also included is a key, text on physical mineralogy, mineral determinative tables, table of rocks, and geologic time chart. ES - 1 .................... 125.00

				PHYSICAL PROPERTIES OF MINERALS COLLECTION 1. talc 14. amethyst 2. gypsum (selenite) 15. sulfur 3. calcite 16. gypsum (satin spar) 4. fluorite 17. limonite 5. apatite 18. serpentine 6. feldspar 19. mica 7. quartz 20. galena 8. topaz 21. fluorite 9. corundum 22. obsidian 10. graphite 23. augite 11. hematite 24. chromite 12. pyrite 25. barite 13. chert 26. magnetite streak plate, glass plate, acid bottle, magnet, nail

PHYSICAL PROPERTIES OF MINERALS COLLECTION Twenty-six numbered minerals averaging about 1 inch in size. Included are examples of the following physical properties: hardness, streak and color, luster, cleavage and fracture, specific gravity, effervescence, tenacity, sectility, elasticity, flexibility, and magnetism. A streak plate, glass scratch plate, acid bottle, nail, magnet, text, and determinative tables are included. Packaged in a sturdy compartmented cardboard box. PP - 1 .......................... 25.00





	THE ROCK COLLECTIONS

	IGNEOUS ROCK COLLECTION Fifteen specimens, numbered, averaging about 1-1/2" x 1-1/2" in a sturdy compartmented cardboard box with key. Specimens include red coarse-grained granite, pegmatite, diorite, granodiorite, syenite, gabbro, andesite, basalt, rhyolite, quartz latite, dacite, obsidian, volcanic tuff, scoria, and pumice. IR - 1 ................ 15.00 SEDIMENTARY ROCK COLLECTION Fifteen specimens, numbered, averaging 1-1/2" x 1-1/2" in a sturdy compartmented cardboard box with key. Specimens include claystone, shale, siltstone, quartz sandstone, lithic sandstone, conglomerate, limestone, fossiliferous limestone, travertine, rock salt, rock gypsum, bituminous coal, chert-jasper, phosphorite, and glauconitic sandstone. SR - 1 ................ 15.00 METAMORPHIC ROCK COLLECTION Fifteen metamorphic rocks and minerals, numbered, averaging 1-1/2" x 1-1/2" in a sturdy compartmented cardboard box with key. Specimens include quartzite, marble, amphibolite, gneiss, mica schist, garnet schist, phyllite, slate, serpentinite, graphite, talc, chlorite, biotite, garnet, and kyanite. MR - 1 ............... 15.00 THE ROCK COLLECTION Fifteen common rocks, numbered, averaging about 1-1/2" x 1-1/2" in a sturdy compartmented cardboard box with key. Specimens include granite, basalt, rhyolite, andesite, pumice, shale, sandstone, conglomerate, fossiliferous limestone, chert, coal, slate, schist, marble, and quartzite. RC - 1 ................ 14.50 NATURAL CRYSTAL COLLECTION Fifteen natural crystals representing the six crystal systems plus two twin crystals. Specimens include pyrite, magnetite, garnet, zircon, wulfenite, apatite, calcite, quartz, tourmaline, dolomite, barite, selenite, axinite, staurolite, and aragonite. NC - 1 ................ 30.00







	MW-1 MW-2

	MINERALS OF THE WORLD Fifty or 100 excellent specimens mounted in a classy cardboard box. Minerals represent the common physical properties such as cleavage, crystal system, color, etc. Specimens average 3/4". MW - 1 ................. 50 specimens 45.00 MW - 2 ............... 100 specimens 75.00


		MINERAL IDENTIFICATION KIT Designed to acquaint the student with mineral identification based on physical properties. Eleven specimens plus text, mineral identification key, special instructions, streak plate, glass plate, acid bottle, magnet, and nail. Packaged in a sturdy compartmented cardboard box. Specimens include talc, graphite, muscovite, calcite, barite, hematite, magnetite, pyrite, massive quartz, quartz crystal, and chert. MID - 1 ........... 15.75




	MINERAL TEST KIT A zippered plastic pouch containing a plastic 10 power double louped magnifier, acid bottle, magnet, nail, 2"x2" streak plate, 2"x2" glass plate. MTK - 1 .............. 3.90 ORES OF COMMON METALS Sixteen common ore minerals averaging 1" x 1" representing twelve metals. Packaged in a sturdy compartmented cardboard box with key. Specimens include bauxite, bornite, chalcopyrite, chalcocite, scheelite, magnetite, hematite, specular hematite, galena, pyrolusite, garnierite, sphalerite, chromite, stibnite, molybdenite, and tetrahedrite. OCM - 1 ........... 18.50 NON-METALLIC INDUSTRIAL MINERALS Sixteen minerals used in industry. Specimens average 1" x 1" and are packaged in a sturdy compartmented cardboard box with key. Specimens include olivine, barite, calcite, fluorite, garnet, graphite, gypsum, kaolinite, kyanite, rock salt, potassium feldspar, quartz, sulfur, talc, vermiculite, and magnesite. NMIM - 1 ........... 15.00 HARDNESS SCALE Nine Mohs Scale of Hardness minerals, numbered, and in a plastic zip-loc bag with a key. Size averages 1/2" for crystals to one inch for other specimens. HS - 1 ..................... 6.00 each In polystyrene tray with lid, 5X plastic magnifier, streak plate, glass plate and nail. HS - 3 ..................... 8.50 each CLEAVAGE AND FRACTURE Six cleavage examples plus four fracture examples, numbered, and in a plastic zip-lock bag with a key. Specimens are 1"x 1". Specimens include mica, hornblende, halite, calcite, fluorite, sphalerite, obsidian, chromite, hematite, and graphite. CF - 1 .................... 8.50 each In polystyrene tray with lid. CF - 2 .................... 10.00 each LUSTER COLLECTION Ten 1" x 1" numbered specimens representing ten common types of luster. Packaged in a plastic zip-lock bag. Specimens include pyrite, sphalerite, quartz, sulfur, talc, albite, limonite, satin spar gypsum, serpentine, and tourmaline. LC - 1 ................... 8.50 each In polystyrene tray with lid. LC - 2 ...................10.00 each Fifteen numbered specimens averaging 1-1/2" x 1-1/2" representing fifteen types of luster, in sturdy compartmented cardboard box with key. Specimens include pyrite, graphite, magnetite, goethite, quartz, calcite, sulfur, albite, talc, limonite, satin spar gypsum, sphalerite, serpentine, chert, and schorl tourmaline. LC - 3 .................. 17.50 each



	MAGNIFIERS HAND LENS: Plastic. Custom molded folding magnifier. Very good optics for the price. HL - 1 Single lens loupe, 5 power magnification ................................................1.00 each HL - 2 Double lens loupe, 10 power magnification .......................................... 1.20 each HAND LENS: Plastic magnifier, good optics. HL - 6 Double convex 22mm. lens, 5 power magnification ................................ .45 each HL - 7 A 4-1/2 power magnifier with a 1 inch diameter lens and handle ............. .40 each HAND LENS: Metal. Nickel plated folding case. Doublet lens. HL - 4 10 power magnification, 13mm. lens diameter .................................... .7.50 each HL - 5 16 power magnification, 20mm. lens diameter .................................. .12.50 each MAGNETS FERRITE: Very strong for the price - good field magnet. MAG - 3 Round, 3/8" diameter, 1/8" thick .................................................... .15 each MAG - 4 Round, 1/2" diameter, 1/4" thick .................................................... .55 each MAG - 5 Bar, 1/4" x 7/8" x 3/16" thick.......................................................... .40 each STREAK PLATES SP - 2 1"x1" unglazed white porcelain .......................................................... .15 each SP - 4 2"x2" unglazed white porcelain........................................................... .35 each GLASS PLATES GP - 2 2"x2" plate glass with sanded beveled edges....................................... .50 each ACID BOTTLE AB - 1 1/2 ounce plastic with removable dropper tip plus cap....................... .45 each


	HL-6 HL-1 HL-2 HL-4 HL-5


				HL-7

UVP PRODUCTS —FLUORESCENCE



	FLUORESCENT MINERALS COLLECTION Fifteen mineral specimens representing both long wave and short wave fluorescence and phosphorescence. Specimens average 1-1/4" - 1-1/2", numbered with a key and are packaged in a sturdy compartmented cardboard box. FLK-1............... 20.00 ea.



				Compact Cabinet Allows Viewing of Fluroescent Minerals in Room Light

MINERALS

All mineral, rock, and fossil specimens are visually inspected by professionals for quality.

Sizes of specimens are very close to size ordered—occasionally we will send material that may

be slightly smaller than ordered to conserve material but the quality will be as good or better than

stated. We also may send a size smaller (price adjusted) than ordered if the larger size is not available.

Because of the continuing loss of localities and shortage of suitable material, some items may be out

of stock. We try to have all items available but sometimes it is impossible.

Number	Mineral Description	Locality	< 1"	1"	1-1/2"	Pound
M-2	actinolite - Green, massive to bladed	Washington	.20	.45	.75	3.00
M-7	amazonite - Green, cleavable, excellent material	Colorado	.25	.45	.75	2.75
M-7.1	amazonite - Green, cleavable, excellent material	Canada	.25	.60	1.25	6.00
M-10.11	analcime - Crystals with other zeolites in basalt	Drain, OR		1.00	1.75
M-11	andalusite - Pink masses in rock	Nevada	.20	.50	1.00
M-12	andalusite - Variety chiastolite. Single crystals	California	.30	1.00	2.00
M-16	anhydrite - Massive, grey	Nevada	.20	.45	.75	2.50
M-18	anthophyllite - Greenish, massive	Montana	.20	.45	.75	2.50
M-18.1	antigorite - Serpentine, green, massive with slickensides	Oregon	.15	.45	.75	2.50
M-19.1	apatite - Massive, blue-green	Canada	.20	.50	1.00	5.00
M-21	apatite - Massive, dark blue	Brazil	.15	.50	1.00
M-22	apatite - Small yellow crystals	Mexico	.75
M-23	apatite - Phosphate, black, oolitic	Montana	.15	.45	.75	2.50
M-26.1	aragonite - Massive to stalactitic	Mexico	.25	.65	1.00	5.00
M-27	aragonite - Twinned crystals	Spain	1.00	2.25
M-31	asbestos - Chrysotile. Fibers. l.00 per bag	Canada
M-32	asbestos - Chrysotile. Stringers in serpentine	various	.25	.50
M-35	augite - Best available	Canada	.20	.60	1.25	5.00
M-35.1	augite - Small partial crystals 1/4" to 1/2"	Oregon	.15
M-40	azurite - Coatings and veins in rock	MT, AZ	.20	.45	.75	3.50
M-41	azurite - Micro-crystals in vugs and veins	AZ, Mexico	.35	1.00	1.50
M-42	barite - Massive, various colors	MT, Idaho	.15	.45	.75	2.50
M-45	barite - Single terminated blue crystals	Colorado	.75	1.25
M-45.1	barite - Small partial blue crystals	Colorado	.15
M-49	bauxite - Typical, oolitic	Arkansas	.20	.45	.75	3.00
M-52	beryl - Light green, massive to crystal sections	S. Dakota	.30	.75	2.00	6.00
M-53	biotite - Cleavage plates, black	Canada	.15	.25	.50	3.50
M-55	bornite - Almost pure, massive	Butte, MT	.25	.60	1.25	6.00
M-57	bornite - Mixed with other sulfides	Butte, MT	.20	.50	1.00	4.50
M-59	brucite - Massive, light green	Nevada	.15	.45	.75	3.00
M-60	calcite - Massive, cave material	Montana	.15	.45	.75	2.50
M-61	calcite - Cleavage pieces, translucent to transparent	Montana	.15	.45	.75	2.50
M-61.2	calcite - Grey, cleavable	Arizona	.15	.45	.75	3.00
M-62	calcite - Rhombs displaying double refraction	Mexico	.50	1.00	2.00
M-63	calcite - Massive, phosphorescent	Montana	.15	.45	.75	2.50
M-65	calcite - Massive, fluoresces red	Franklin,NJ	.35	.75	1.25	5.00
M-70.1	celestite - Massive to partial crystals	Ohio	.30	.60	1.50	7.50
M-72	cerussite - Crystalline masses with good crystals Price per specimen: 2.50, 5.00, 7.50 each	Idaho
M-74	cerussite - Massive to crystalline	Arizona	.35	1.00	2.00
M-75.1	chabazite - Crystals in vugs in basalt	Globe, OR	.75	1.50	2.25
M-76	chalcocite - Massive, best grade	Butte, MT	.30	.75	2.00	6.00
M-79	chalcopyrite - Veins in matrix, massive	various	.20	.50	1.00	5.00
M-82	chlorite - Massive	California	.15	.45	.75	3.00
M-84	chromite - Massive, pure	Phillipines	.20	.45	.75	3.50
M-86	chromite - Massive, granular (Stillwater Complex)	Montana	.20	.45	.75	2.50
M-87	chrysocolla - Best grade	Arizona	.20	.50	.75	3.50
M-90.1	cinnabar - Red color in opalite	Nevada	.15	.45	.75	2.50
M-93	copper - Native, uncleaned small pieces with some rock	Michigan	.35	.75
M-94	copper - Native, larger uncleaned pieces with some rock	Michigan			1.50	6.00
M-94.1	copper - Native, stamped pieces. Good color. <1/2" .30 each, 1/2" to 3/4" .50 each	Michigan
M-95	copper - Native, cleaned, bright, small nuggets. <1/2" .25 each, over 1/2" .50 each	Michigan
M-96	corundum - Pieces and partial crystals <1/2" .30 each, 1/2"-3/4" .50 each	MT, Africa
M-96.2	corundum - Lt. grey-blue crystal sections 1/8"-1/4" .25 each, 1/4" - 1/2" .60 each	Africa
M-99	corundum - Ruby crystals in gneiss Fair quality 2.00 each, Better quality 4.00 each	India
M-99.1	corundum - Ruby crystal sections 1/8"-1/4" .50 each	India
M-100	corundum - Single small crystals	Africa	.75
M-101	corundum - Sapphire. Several small stones in bag.	Montana	.50
M-105	cristobalite - Amygdules in snowflake obsidian	Utah	.15	.45	.75	2.50
M-107	cuprite - Small stringers in rock	MT, AZ	.25	.50	1.00	5.00
M-108.5	diamond - Natural single cubic crystal. About 3 mm crystal mounted in plastic box. 12.50 each	Zaire
M-112	diopside - Cleavage pieces	Canada	.20	.45	.85	3.50
M-113	diopside - Massive with minor pyrrhotite	Montana	.15	.45	.75	2.50
M-115	dolomite - Cleavage fragments in talc	Montana	.15	.45	.75	2.50
M-115.1	dolomite-ankerite - Large rhombohedral cleavage pieces	Montana	.20	.45	.75	3.00
M-116	dolomite - Massive, tan or grey, with some fossils	Ohio	.15	.45	.75	2.50
M-123	enstatite - Bronzite. (Stillwater Complex)	Montana	.15	.45	.75	2.50
M-124	epidote - Small crystals in massive epidote	Montana	.15	.45	.75	2.50
M-125	epidote - Columnar crystal sprays	NV, MT	.20	.50	.80
M-126	epidote - Small partial crystals	CO,MT,NV	.15
M-130	fluorite - Massive, various colors	U.S.	.15	.45	.75	3.00
M-132	fluorite - Cleavable, transparent, best quality	U.S.	.30	.75	1.75	l0.00
M-132.1	fluorite - Cleavage pieces 1/2 lb. bag 3.50 each l lb. bag 7.00 each	U.S.
M-133	fluorite - Radial	Nevada	.15	.45	.80	3.50
M-134	fluorite - Cleaved octahedrons 3/8"-1/2" .45 each, 1/2"- l" 1.25 each, l" - l 1/2" 3.00 each	U.S.
M-135	fluorite - Crystal masses, cubes, excellent	Illinois		3.00	5.00
M-135.1	fluorite - Crystal masses, cubes, good	Mexico		2.00	4.00
M-137	franklinite - Small grains in fluorescent calcite, willemite	New Jersey	.30	.75	1.50	6.50
M-138	galena - Massive	MT, Idaho	.25	.50	1.50	5.00
M-139	galena - Cleavable, best grade available	U.S.	.30	1.00	2.50	7.00
M-139.1	galena - Cubic cleavage fragments 1/8" - 5/8" pieces 1/2 lb. bag 2.50 each, l lb. bag 5.00 each
M-140	galena-Natural cubic crystals. Per specimen 3.00, 6.00, 9.00	Missouri
M-141	garnet - Andradite, massive, skarn material	Montana	.15	.45	.75	2.50
M-144	garnet - Almandine. Single partial crystals. 1/8" - 1/4" .25 each, 1/4" -1/2" .50 each	Alaska
M-144.1	garnet - Almandine. Single almost complete crystals. 1/8" - 1/4" .60 each, 1/4" - 1/2" 1.00 each	Alaska
M-144.2	garnet - Almandine. Good single crystals on schist matrix.	Alaska		3.00	5.00
M-147	garnet - Grossular. Single crystals and groups of crystals. 1/4" - 1/2" .45 each	Mexico
M-148<