Classification

Species:

'Biotite' (not an IMA approved species)

Formula:

K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂

Confirmation

Validity:

Believed Valid

Data

Mineral Data:

Click here to view Biotite data

Locality Data:

Click here to view Aidarly deposit, Aqtoghay, Ayagoz District, Abai Region, Kazakhstan

Data Identifiers

Mindat Occurrence Record ID:

1242807

Long-form Identifier:

1:3:1242807:8

GUID (UUID V4):

677d5252-498f-4212-81e3-76db2381c205

References

Seltmann, R., & Porter, T. M. (2005). The porphyry Cu–Au/Mo deposits of Central Eurasia: 1. Tectonic, geologic and metallogenic setting and significant deposits. Super porphyry copper and gold deposits: a global perspective, 2, 467-512.

Reference Search (possible matching items)

	Zvezdov, Vadim S., Migachev, Igor F., Girfanov, Mikhail M. (1993) Porphyry copper deposits of the CIS and the models of their formation. Ore Geology Reviews, 7 (6) 511-549 doi:10.1016/0169-1368(93)90013-o	Journal (article/letter/editorial)
	essentially molybde- 514 V.S.ZVEZDOVET AL. TABLE 1 Deposit types of the "porphyry" family Types of deposits...1970) Granite" (after Clark, 1972 ) Kounrad (Kazakhstan), Erdentuin-Obo (Mongolia) Peschanka (RF), Bingham...Bingham (USA) Sorskoye (RF), Climax (USA) Deposit models "Diorite" (after Hollister, 1975 ) Deposits...THE CIS AND THE MODELS OF THEIR FORMATION num deposit types, located within zones of andesite volcanism...mineralized intrusive complexes and the ores in the deposit. Essentially porphyry copper and gold-copper porphyry
	*Porter, T.M. - Ed.* (2005) Super Porphyry Copper and Gold Deposits: A Global Perspective Vol. 2. PGC Publishing.**	Book (volume)
	............ 287 ， G rasbec^ Porphyry Cu-Au Deposit Papua» In d o n esia:1 .Magmatic History John T'............. 313 ，， G rasbcrg Porphyry Cu-Au Deposit Papua Indonesia: 2. Pervasive Hydrotherm al Alteration...Ertsberg Diorite, G unung Bijih (Ertsberg/G rasberg) District, West Papua, Indonesia Kurt C Friehauf, Spencer...Reservoir T rapped Below the Tam pakan Copper-Gold Deposit by Mio-Pliocene Crustal Compression in the Southern.............. 441 The M ajdanpek Cu-Au Porphyry Deposit of Eastern Serbia: A Review Robin Armstong, Dejan

Biotite from Aidarly deposit, Aqtoghay, Ayagoz District, Abai Region, Kazakhstan

Biotite from
Aidarly deposit, Aqtoghay, Ayagoz District, Abai Region, Kazakhstan