Monoclinico

Axial Configuration	Paper Model

Partial listing of all valid minerals that crystallize in the Monoclinic System. There is not enough known about them to permit assignment into a class.

System	Class Name	AXES				Planes	Center	Hermann- Maugin Symbols
		2-Fold	3-Fold	4-Fold	6-Fold
Monoclinic	Domatic	-	-	-	-	1	-	m
	Sphenoidal	1	-	-	-	-	-	2
	Prismatic	1	-	-	-	1	yes	2/m

---

180 Minerals From the H-M Class Monoclinic - Unknown or Uncertain

Mineral	Space Grp	a	b	c	beta	Z	Vol (Ang3)	Calc Dens
Aliettite	Unk	5.2160	24.6000			1	669.3	2.04
Anthonyite	Unk.				112.63
Apachite	Unk	12.8900	6.0550	19.1100	90.42	2	1491.5	3.37
Ardaite	Unk	22.0900	21.1100	8.0500	103.02	2	3657.4	6.26
Artinite	C 2 or C 2/m	16.5600	3.1500	6.2200	99.00	2	320.5	2.04
Arzakite	P 2/mP 2Pm	8.9900	5.2400	18.4500	92.46	5	868.3	7.68
Balavinskite	Mono ?
Barahonaite-(Al)	P 2/a or Pa	10.1610	22.3900	10.5450	93.30	2	2395.1	2.85
Barahonaite-(Fe)	P 2/a or Pa	10.1720	22.4300	5.2860	93.09	2	1204.3	5.91
Bariumbannisterite	Unk
Bartelkeite	P 21P 21/m	5.4310	13.6890	5.8920	111.48	2	407.6	4.96
Bearsite	Cc or C 2/c	8.5500	36.9000	7.1300	97.82	12	2228.6	2.20
Berdesinskiite	P 2/c or Pc	10.1100	5.0840	7.0300	111.46	4	336.3	4.54
Brewsterite-Ba	P 21/mP 21	6.7800	17.5990	7.7330	94.47	2	919.9	2.50
Brumadoite	P 21/m or P 21	8.6290	5.8050	7.6540	103.17	2	373.3	4.76
Buddingtonite	P 21 or P 21/m	8.5710	13.0320	7.1870	112.70	4	740.6	2.39
Burckhardtite	Cm or C 2/m (pseudo-HEX)	5.2100	9.0400	12.8500	90.00	2	605.2	5.13
Caichengyunite	Mono	7.6300	24.1300	22.6400	111.06	4	3889.9	2.30
Calcurmolite	Unk
Caryopilite	Cm or C 2/m	5.6680	9.8110	7.5270	104.52	2	405.2	3.06
Cebaite-(Ce)	C 2/m or C 2	21.4256	5.0348	13.2395	91.61	4	1427.6	4.79
Cebaite-(Nd)	Unk
Chistyakovaite-(Y)	P 2/m P 2 or Pm	19.9900	9.7900	19.6200	110.70	8	3591.8	3.59
Churchite-(Dy)	Unk
Churchite-(Nd)	Unk
Churchite-(Y)	A2/aAa	5.6100	15.1400	6.1900	115.30	4	475.3	3.07
Clinobirnessite	Unk	8.5400	15.3900	7.0000	132.20	1	681.6	3.55
Clinochrysotile	Cc C 2/m	5.3200	9.2100	14.4500	93.25	4	706.9	2.60
Clinoptilolite-K	C 2/m C 2 Cm	17.6880	17.9020	7.4090	116.50	1	2099.6	2.24
Clinoptilolite-Na	C 2/m C 2 Cm	17.6270	17.9550	7.3990	116.29	1	2099.5	2.14
Clinotobermorite	CcC 2/c	11.3310	7.3530	22.6700	96.59	4	1876.3	2.66
Clinoungemachite	(pseudo-HEX-R)	7.4400	15.5830	11.7000	110.18	2	1273.2	3.05
Coconinoite	C 2/cCc	12.5000	12.9700	23.0000	106.60	4	3573.5	2.86
Coiraite	Unk	5.8400	5.8600	17.3200	94.14	1	591.2	11.95
Cousinite	?
Dadsonite	P 2PmP 2/m	19.0500	4.1100	17.3300	96.33	1	1348.6	5.51
Decrespignyite-(Y)	P 2 Pm or P 2/m	8.8990	22.7700	8.5890	120.06	4	1506.3	3.83
Denisovite	Unk	30.9200	7.2000	18.2700	95.00	20	4051.9	2.84
Douglasite	Unk.				104.76
Dypingite	Unk.	16.3000	23.8000	9.4500	90.00	8	3666.0	1.76
Earlandite	Unk	30.9400	5.9300	10.5600	93.74	4	1933.4	1.96
Eggletonite	Ia or I2/a	5.5540	13.7200	25.0000	93.95	2	1900.5	2.80
Ernstite	C 2/c or Cc	13.9200	10.4970	6.9690	90.37	8	1018.3	2.75
Eugsterite	Unk.				116.00
Eztlite	Unk	6.5800	9.6800	20.5200	90.25	2	1307.0	4.61
Falkmanite	Unk	21.6260	7.8760	11.4090	96.12	4	1932.2	6.33
Feinglosite	P 21P 21/m	8.9730	5.9550	7.7660	112.20	2	384.2	6.50
Ferrisurite	P 21 or P 21/m	5.2410	9.0760	16.2300	90.03	2	772.0	3.94
Ferrosaponite	C?	5.3630	9.3060	14.6400	94.98	2	727.9	2.40
Fervanite	Unk.	9.0200		6.6500	103.33
Foshallasite	Unk
Franconite	Unk	22.2200	12.8600	6.3600	92.23	4	1816.0	2.76
Gatumbaite	P12/mP 2Pm	6.9070	5.0950	10.7640	91.05	2	378.7	2.95
Gearksutite	Unk
Gilalite	Unk	13.3800	19.1600	9.0260	90.00	4	2313.9	2.54
Giorgiosite	?
Girdite	Unk	6.2410	5.6860	8.7190	91.68	1	309.3	5.49
Glucine	?
Grandviewite	P 2 Pm or P 2/m	10.9080	6.3930	10.1180	107.47	1	673.0	2.76
Greenalite	Unk	5.5400	9.5500	7.4400	104.20	2	381.6	3.08
Griffithite	Unk
Heulandite-Ca	C 2/m Cm C 2	17.1800	17.8900	7.4280	116.42	1	2044.6	2.29
Heulandite-Na	C 2/m Cm C 2	17.6700	17.9820	7.4040	116.40	1	2107.2	2.15
Heulandite-Sr	C 2/m Cm C 2	17.6550	17.8770	7.3960	116.65	1	2086.3	2.29
Hisingerite	Unk	5.4000	9.0300	14.9900	98.32	4	723.3	3.23
Hochelagaite	Unk	19.9800	12.8800	6.4460	93.41	4	1655.9	2.95
Hydrobasaluminite	Unk.	14.9110	9.9930	13.6400	112.24	4	1881.2	2.27
Hydrombobomkulite	Unk	10.1450	17.1550	20.8700	90.55	8	3632.0	2.80
Ikaite	C 2/c or Cc	8.8700	8.2300	11.0200	110.20	4	755.0	1.83
Ilmajokite	C 2/c or Cc	23.0000	24.4000	37.0000	96.38	50	20635.8	2.19
IMA2007-010	P lattice	19.1130	4.2330	22.9580	114.78	8	1686.4	5.91
IMA2008-022	pseudo-orthorhombic	4.2810	10.2300	6.8650	90.35		300.6
Imogolite	?
Indigirite	Unk.
Irhtemite	Unk	16.7300	9.4800	10.8400	97.25	4	1705.5	3.17
Isoclasite	Unk
Jachymovite	P 21P 21/m	18.5530	9.2760	13.5320	125.56	2	1894.5	4.78
Jinshajiangite	C 2/mCmC 2	10.7320	13.8470	20.8170	95.05	4	3081.5	3.82
Jonassonite	F2/m F2 or Fm	18.3290	4.1080	13.9740	100.90	4	1033.2	8.65
Kaatialaite	P 21P 21/m	15.3400	19.8000	4.7520	91.90	4	1442.5	2.66
Kankite	Unk	18.8030	17.4900	7.6330	92.71	16	2507.4	2.73
Karpinskite	Unk
Kegelite	A2/mA2Am	21.0400	15.5500	8.9860	91.00	3	2939.5	4.88
Kenyaite	P?	7.7900	19.7200	6.9100	95.90	1	1055.9	2.46
Kitaibelite	Mono ?
Kleemanite	P 2 P 21 P 2/m or P 21/m	6.2900	7.1940	9.7620	110.20	2	414.6	3.18
Klyuchevskite	Unk.	18.4120	4.9940	18.6400	101.50	4	1679.5	3.03
Klyuchevskite-Duplicate	I2/m Im or I2	18.4100	4.9400	18.6400	101.50	4	1661.2	3.12
Kogarkoite	Unk (pseudo HEX-R)	18.0730	6.9490	11.4400	107.71	12	1368.7	2.68
Kolovratite	?
Kulkeite	Unk	5.3190	9.1950	23.8970	97.10	2	1159.8	2.70
Kyzylkumite	Unk	33.8000	4.5780	19.9900	93.40	18	3087.7	3.77
Lausenite	Unk.
Lavrentievite	P 2/mP 2Pm	8.9400	5.1940	18.3300	92.73	5	850.2	7.41
Lepidolite	C 2/mCm	5.2100	8.9700	20.1600	100.80	4	925.5	2.79
Lotharmeyerite	C 2/mC 2Cm	9.0660	6.2760	7.4080	116.16	2	378.3	4.31
Loudounite	Unk
Luddenite	Unk	7.8500	20.0600	14.7200	90.78	6	2317.8	4.98
Lunijianlaite	Unk	5.0900	8.9700	23.3970	90.00	2	1068.2	2.74
Macaulayite	C?	5.0380	8.7260	36.3420	92.00	2	1596.7	4.40
Magadiite	Unk	7.2500	7.2500	15.6900	96.80	2	818.9	2.23
Maufite	Mono ?
Maxwellite	AaA2/a	7.1610	8.7800	6.6870	114.58	4	382.3	4.11
Melkovite	Unk.	17.4600	18.4800	10.9300	94.50	7	3515.8	3.10
Mendozavilite	Unk.	18.9520	11.0080	15.1030	129.89	3	2417.6	3.81
Meta-alunogen	Unk
Middendorfite	P 21/m or P 21	12.5500	5.7210	26.8600	114.04	2	1761.2	2.65
Misenite	Unk	23.0000	7.1040	8.7100	102.66	2	1388.5	2.37
Montanite	Unk
Moraesite	CcC 2/c	8.5530	12.3190	7.1550	97.93	4	746.7	1.80
Mourite	Pc or P 2/c	24.4430	7.1820	9.9010	102.22	4	1698.7	4.22
Mundrabillaite	PmP 2P 2/m	8.6430	8.1840	6.4110	98.00	2	449.1	2.12
Museumite	P 21 or P 21/m	4.3610	6.6180	20.8580	92.71	2	601.3	11.00
Nahpoite	P 21/mP 21	5.4700	6.8400	5.4500	116.33	2	182.8	2.58
Namibite	C 2/mCmC 2	11.8640	3.6960	7.4190	109.70	2	306.3	6.81
Natrite	C 2 or Cm	8.9060	5.2380	6.0450	101.00	4	276.8	2.54
Natrobetpakdalite	Unk	11.2800	19.3000	17.6700	94.50	4	3835.0	2.84
Natroniobite	Unk
Nifontovite	C 2/cCc	13.0890	9.4980	13.5660	119.58	4	1466.7	2.36
Niksergievite	C 2/m C 2 or Cm	5.1760	8.9890	16.1660	96.44	2	747.4	3.21
Nullaginite	P 21/mP 21	9.2360	12.0010	3.0910	90.48	4	342.6	4.10
Okhotskite-(Mg)	Unk
Olkhonskite	Unk	7.0300	5.0200	18.8300	119.60	4	577.8	4.50
Oxiberaunite	Unk
Paragonite	C 2/cCc	5.1300	8.8900	19.3200	95.00	4	877.8	2.89
Paramendozavilite	Unk.
Parascholzite	C 2/c or Cc	17.8640	7.4220	6.6740	106.45	4	848.7	3.11
Parwanite	P 2 Pm P 2/m P 21	26.1480	11.7810	20.4940			6313.2
Peisleyite	Unk	13.3100	12.6200	23.1400	110.00	2	3652.5	2.08
Petrovskaite	P 2/mP 2Pm	4.9430	6.6700	7.2210	95.68	4	236.9	9.51
Plumosite	Unk
Potassic-magnesiosadanagaite	C 2CmC 2/m	10.0000	18.0600	5.3550	105.55	2	931.7	3.21
Potassicsadanagaite	C 2CmC 2/m
Pyrocoproite	Unk	9.4100	5.4240	12.5400	104.35	4	620.1	3.14
Rabbittite	Unk	32.6000	23.8000	9.4500	90.00	8	7332.1	2.69
Rameauite	C 2/cCc	13.9700	14.2600	14.2200	121.02	4	2427.7	5.55
Ranunculite	Unk (pseudo ORTH)	11.1000	17.7000	18.0000	90.00	14	3536.5	3.39
Rectorite	Unk	5.1300	8.8800	23.8500	96.30	2	1079.9	2.41
Redingtonite	Unk					4
Rilandite	Mono ?
Rouvilleite	CcC 2/c	8.0430	15.8120	7.0300	101.16	4	877.1	2.64
Rudenkoite	P 2/m P 2 or Pm	5.8930	7.2620	10.2880	97.20	1	436.8	3.33
Rusakovite	Mono ?
Sadanagaite	C 2CmC 2/m	9.9220	18.0100	5.3520	105.30	2	922.5	3.36
Sakharovaite	Unk					1
Shabaite-(Nd)	P 2P 2/mPm	9.2080	32.0900	8.3350	90.30	5	2462.8	3.27
Shabynite	Unk.
Shkatulkalite	P 2PmP 2/m	5.4680	7.1800	31.1000	94.00	1	1218.0	1.48
Sobotkite	Unk.		9.1600	14.5000
Sokolovaite	C 2/m C 2 or Cm	5.1820	9.0050	10.6920		2	498.9	3.22
Spodiophyllite	Unk
Steigerite	P 21/m P 2	11.8400	25.0000	11.0400	110.16	24	3067.6	2.55
Sterlinghillite	Mono	12.3900	11.2300	11.6200	98.45	6	1599.3	3.09
Stevensite	Unk (ORTH ?)	5.2600	9.1080	15.3000	90.00	2	733.0	2.13
Strashimirite	P 2/mP 2Pm	9.7100	18.8500	8.9400	97.20	3	1623.4	3.75
Sundiusite	C 2CmC 2/m	24.6700	3.7810	11.8810	100.07	2	1091.2	7.20
Surite	P 21 ro P 21/m	5.2410	8.9500	16.2000	90.00	2	759.9	4.10
Sveite	Unk	10.8900	13.0400	30.7100	92.17	6	4357.9	2.20
Tacharanite	A centered	17.0700	3.6500	27.9000	114.10	1	1586.8	2.28
Ternovite	P 2/mP 2Pm	20.6560	13.0620	6.3380	90.92	4	1709.8	2.94
Tertschite	Unk
Tikhonenkovite	Unk	8.7300	10.6200	5.0200	102.43	4	454.5	3.30
Tlapallite	Unk	11.9700	9.1100	15.6600	90.04	4	1707.7	5.38
Tochilinite	P 2 Pm or P 2/m	5.3500	15.5400	10.8900	94.81	2	902.2	3.33
Trabzonite	P 21P 21/m	6.8950	20.6400	6.9200	98.00	4	975.2	3.00
Tsnigriite	P 2/mPm	8.8900	8.2920	19.5000	97.02	4	1426.7	7.43
Tuperssuatsiaite	C 2/m	14.0340	17.8410	5.2650	103.67	2	1280.9	2.12
Tveitite-(Y)	Unk	3.9240	3.8930	5.5240	90.27	2	84.4	3.87
Usovite	C 2/c or Cc	13.5650	5.2000	14.5570	91.35	4	1026.5	4.26
Verbeekite	C 2 Cm or C 2/m	6.6570	4.1290	4.4400	92.83	2	121.9	7.20
Viaeneite	Unk	9.7170	7.2800	6.5590	95.00	2	462.2	3.78
Viitaniemiite	P 21P 21/m	6.8320	7.1430	5.4470	109.37	2	250.8	3.19
Vincentite	Unk	11.2260	6.3180	8.0470	100.95	8	560.4	11.07
Vitimite	P 2/m P 2 Pm pseudo-hex	14.1000	19.5300	14.0500	120.39	4	3337.4	2.24
Vochtenite	Unk	12.6060	19.9900	9.9900	102.52	3	2457.6	3.66
Wawayandaite	P 2/c or Pc	15.5900	4.8700	18.6900	101.84	1	1388.8	3.02
Xiangjiangite	C 2/c or Cc	12.5400	12.9800	23.8000	108.60	4	3671.6	3.47
Xocolatlite	P 2 P 2/m Pm P 21 P 31/m	10.7570	4.9280	8.9420	102.39	2	463.0	4.70
Zinalsite	Unk
Zodacite	C 2/cCc	10.1520	24.1400	6.3080	91.14	2	1545.6	2.78

(* - Mineral Name is Not IMA Approved)
(! - New Dana Classification Number Has Been Changed or Added)
(? - IMA Discredited Mineral Species Name