Pirus: Perbedaan antara revisi
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←Membuat halaman berisi '{{Infobox mineral | name = Pirus | category = Phosphate minerals | boxwidth = | boxbgcolor = | image = turquoise.pebble.700pix.jpg | caption ...' |
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{{Infobox mineral |
{{Infobox mineral |
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|name = Pirus |
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|category = [[Phosphate minerals]] |
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|boxwidth = |
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|boxbgcolor = Turquoise |
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|image = turquoise.pebble.700pix.jpg |
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|caption = Batu pirus berukuran 25 mm |
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|formula = {{nowrap|CuAl<sub>6</sub>(PO<sub>4</sub>)<sub>4</sub>(OH)<sub>8</sub>·4H<sub>2</sub>O}} |
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|strunz = 08.DD.15 |
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|colour = Toska |
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|habit = Masif, nodular |
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|system = Triklinis |
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|twinning = |
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|cleavage = Baik ke sempurna biasanya |
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|fracture = |
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|mohs = 5–7 |
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|lustre = |
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|refractive = nα = 1.610 nβ = 1.615 nγ = 1.650 |
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|opticalprop = Biaxial (+) |
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|birefringence = +0.040 |
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|pleochroism = Lemah |
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|streak = Putih kebiruan |
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|gravity = 2.6–2.9 |
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|melt = |
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|fusibility = Menyatu dalam [[Hidrogen klorida|HCl]] yang dipanaskan |
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|diagnostic = |
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|solubility = Larut dalam HCl |
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|diaphaneity = |
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|melting point = None |
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|references =<ref name="Hurlbut">Hurlbut, Cornelius S.; Klein, Cornelis, 1985, ''Manual of Mineralogy'', 20th ed., John Wiley and Sons, New York ISBN 0-471-80580-7</ref><ref name="mindat">{{cite web|url=http://www.mindat.org/min-4060.html|title=Turquoise:turquoise mineral information and data|publisher=mindat.org|accessdate = 2006-10-04}}</ref><ref name="rruff">{{cite book|editor=Anthony, John W.; Bideaux, Richard A.; Bladh, Kenneth W. and Nichols, Monte C.|title= Handbook of Mineralogy|publisher= Mineralogical Society of America|place= Chantilly, VA, US|url=http://rruff.geo.arizona.edu/doclib/hom/turquoise.pdf|format=PDF|chapter=Turquoise|isbn=0962209732|volume=IV (Arsenates, Phosphates, Vanadates)|year=2000}}</ref> |
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'''Pirus''' merupakan mineral tidak tembus cahaya berwarna [[ |
'''Pirus''' ({{lang-en|turquoise}}) merupakan mineral tidak tembus cahaya berwarna [[toska]] yang dianggap sebagai batuan berharga karena warnanya yang unik. |
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== Etimologi == |
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Istilah "pirus" berasal dari kata bahasa Arab فيروز (''fairuz''). |
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== Referensi == |
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{{Reflist|2}} |
{{Reflist|2}} |
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==Bacaan lanjut== |
== Bacaan lanjut == |
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{{Commons category|Turquoise (mineral)}} |
{{Commons category|Turquoise (mineral)}} |
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<div class="references-small"> |
<div class="references-small"> |
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*British Museum (2000). ''Aztec turquoise mosaics''. Retrieved November 15, 2004 from [http://www.thebritishmuseum.ac.uk/compass/ixbin/hixclient.exe?_IXDB_=compass&_IXSR_=wz2&_IXSS_=_IXFPFX_%3dgraphical%252ffull%252f%26_IXsearchterm%3dturquoise%26%257bUPPER%257d%253av2_free_text_tindex%3dturquoise%26_IXDB_%3dcompass%26_IXNOMATCHES_%3dgraphical%252fno_matches%252ehtml%26%2524%2b%2528with%2bv2_searchable_index%2529%2bsort%3d%252e&_IXFIRST_=41&_IXMAXHITS_=1&_IXSPFX_=graphical/full/&_IXsearchterm=turquoise&submit-button=summary www.thebritishmuseum.ac.uk] |
* British Museum (2000). ''Aztec turquoise mosaics''. Retrieved November 15, 2004 from [http://www.thebritishmuseum.ac.uk/compass/ixbin/hixclient.exe?_IXDB_=compass&_IXSR_=wz2&_IXSS_=_IXFPFX_%3dgraphical%252ffull%252f%26_IXsearchterm%3dturquoise%26%257bUPPER%257d%253av2_free_text_tindex%3dturquoise%26_IXDB_%3dcompass%26_IXNOMATCHES_%3dgraphical%252fno_matches%252ehtml%26%2524%2b%2528with%2bv2_searchable_index%2529%2bsort%3d%252e&_IXFIRST_=41&_IXMAXHITS_=1&_IXSPFX_=graphical/full/&_IXsearchterm=turquoise&submit-button=summary www.thebritishmuseum.ac.uk] |
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*Dietrich, R. V. (2004). ''Turquoise''. Retrieved November 20, 2004 from [http://www.cst.cmich.edu/users/dietr1rv/turquoise.htm www.cst.cmich.edu/users/dietr1rv/turquoise.htm] |
* Dietrich, R. V. (2004). ''Turquoise''. Retrieved November 20, 2004 from [http://www.cst.cmich.edu/users/dietr1rv/turquoise.htm www.cst.cmich.edu/users/dietr1rv/turquoise.htm] |
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*Persian Turquoise Mine [http://www.Persian-Turquoise.ir] |
* Persian Turquoise Mine [http://www.Persian-Turquoise.ir] {{Webarchive|url=https://web.archive.org/web/20190626053619/http://www.persian-turquoise.ir/ |date=2019-06-26 }} |
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*King, R. J. (2002) ''Turquoise''. ''Geology Today'' 18 (3), pp. 110–114. Retrieved November 24, 2004, from: [http:// |
* King, R. J. (2002) ''Turquoise''. ''Geology Today'' 18 (3), pp. 110–114. Retrieved November 24, 2004, from: [http://doi.org/10.1046/j.1365-2451.2002.00345.x http://doi.org/10.1046/j.1365-2451.2002.00345.x] |
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*Pogue, J. E. (1915). ''The turquoise: a study of its history, mineralogy, geology, ethnology, archaeology, mythology, folklore, and technology''. National Academy of Sciences, The Rio Grande Press, Glorieta, New Mexico. ISBN 0-87380-056-7 |
* Pogue, J. E. (1915). ''The turquoise: a study of its history, mineralogy, geology, ethnology, archaeology, mythology, folklore, and technology''. National Academy of Sciences, The Rio Grande Press, Glorieta, New Mexico. ISBN 0-87380-056-7 |
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*Schadt, H. (1996). ''Goldsmith's art: 5000 years of jewelry and hollowware''. Arnoldsche Art Publisher, Stuttgart, New York. ISBN 3-925369-54-6 |
* Schadt, H. (1996). ''Goldsmith's art: 5000 years of jewelry and hollowware''. Arnoldsche Art Publisher, Stuttgart, New York. ISBN 3-925369-54-6 |
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*Schumann, W. (2000). ''Gemstones of the world'', revised edition. Sterling Publishing. ISBN 0-8069-9461-4 |
* Schumann, W. (2000). ''Gemstones of the world'', revised edition. Sterling Publishing. ISBN 0-8069-9461-4 |
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*Webster, R. (2000). ''Gems: Their sources, descriptions and identification'' (5th ed.), pp. 254–263. Butterworth-Heinemann, Great Britain. ISBN 0-7506-1674-1 |
* Webster, R. (2000). ''Gems: Their sources, descriptions and identification'' (5th ed.), pp. 254–263. Butterworth-Heinemann, Great Britain. ISBN 0-7506-1674-1 |
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{{Authority control}} |
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[[Kategori: |
[[Kategori:Batu permata]] |
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[[Kategori:Fosfat]] |
Revisi terkini sejak 28 April 2024 19.42
Pirus | |
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Umum | |
Kategori | Phosphate minerals |
Rumus (unit berulang) | CuAl6(PO4)4(OH)8·4H2O |
Klasifikasi Strunz | 08.DD.15 |
Sistem kristal | Triklinis |
Identifikasi | |
Warna | Toska |
Perawakan | Masif, nodular |
Belahan | Baik ke sempurna biasanya |
Kekerasan dalam skala Mohs | 5–7 |
Gores | Putih kebiruan |
Berat jenis | 2.6–2.9 |
Sifat optik | Biaxial (+) |
Indeks bias | nα = 1.610 nβ = 1.615 nγ = 1.650 |
Bias ganda | +0.040 |
Pleokroisme | Lemah |
Fusibilitas | Menyatu dalam HCl yang dipanaskan |
Kelarutan | Larut dalam HCl |
Referensi | [1][2][3] |
Pirus (bahasa Inggris: turquoise) merupakan mineral tidak tembus cahaya berwarna toska yang dianggap sebagai batuan berharga karena warnanya yang unik.
Etimologi
[sunting | sunting sumber]Istilah "pirus" berasal dari kata bahasa Arab فيروز (fairuz).
Referensi
[sunting | sunting sumber]- ^ Hurlbut, Cornelius S.; Klein, Cornelis, 1985, Manual of Mineralogy, 20th ed., John Wiley and Sons, New York ISBN 0-471-80580-7
- ^ "Turquoise:turquoise mineral information and data". mindat.org. Diakses tanggal 2006-10-04.
- ^ Anthony, John W.; Bideaux, Richard A.; Bladh, Kenneth W. and Nichols, Monte C., ed. (2000). "Turquoise". Handbook of Mineralogy (PDF). IV (Arsenates, Phosphates, Vanadates). Chantilly, VA, US: Mineralogical Society of America. ISBN 0962209732.
Bacaan lanjut
[sunting | sunting sumber]Wikimedia Commons memiliki media mengenai Turquoise (mineral).
- British Museum (2000). Aztec turquoise mosaics. Retrieved November 15, 2004 from www.thebritishmuseum.ac.uk
- Dietrich, R. V. (2004). Turquoise. Retrieved November 20, 2004 from www.cst.cmich.edu/users/dietr1rv/turquoise.htm
- Persian Turquoise Mine [1] Diarsipkan 2019-06-26 di Wayback Machine.
- King, R. J. (2002) Turquoise. Geology Today 18 (3), pp. 110–114. Retrieved November 24, 2004, from: http://doi.org/10.1046/j.1365-2451.2002.00345.x
- Pogue, J. E. (1915). The turquoise: a study of its history, mineralogy, geology, ethnology, archaeology, mythology, folklore, and technology. National Academy of Sciences, The Rio Grande Press, Glorieta, New Mexico. ISBN 0-87380-056-7
- Schadt, H. (1996). Goldsmith's art: 5000 years of jewelry and hollowware. Arnoldsche Art Publisher, Stuttgart, New York. ISBN 3-925369-54-6
- Schumann, W. (2000). Gemstones of the world, revised edition. Sterling Publishing. ISBN 0-8069-9461-4
- Webster, R. (2000). Gems: Their sources, descriptions and identification (5th ed.), pp. 254–263. Butterworth-Heinemann, Great Britain. ISBN 0-7506-1674-1