References

Abu Sharib ASAA, Bell TH (2011) Radical changes in bulk shortening directions during orogenesis: significance for progressive development of regional folds and thrusts. PreCamb Res 14, in press

Ali A (2010) The tectono-metamorphic evolution of the Balcooma Metamorphic Group, northeastern Australia; a multidisciplinary approach. J Metamorph Geol 28, in press Anderson JL, Cullers RL (1999) Paleo- and Mesoproterozoic granite plutonism of Colorado and Wyoming. Rocky Mt Geol 34:149-164

Bell TH (1981) Foliation development: The contribution, geometry and significance of progressive bulk inhomogeneous shortening. Tectonophysics 75:273-296 (doi:10.1016/0040-1951(81)90278-X)

Bell TH, Bruce MD (2007) Progressive deformation partitioning and deformation history: Evidence from millipede structures. J Struct Geol 29:18-35 (doi:10.1016/j.jsg.2006.08.005)

Bell TH, Cuff C (1989) Dissolution, solution transfer, diffusion versus fluid flow and volume loss during deformation/metamorphism. J Metamorph Geol 7:425-448 (doi:10.1111/j.1525-1314.1989.tb00607.x)

Bell TH, Hayward N (1991) Episodic metamorphic reactions 439 during orogenesis: the control of deformation partitioning on reaction sites and duration. J Metamorph Geol 9:619-640 (doi:10.1111/j.1525-1314.1991.tb00552.x)

Bell TH, Forde A, Wang J (1995) A new indicator of movement direction during orogenesis: Measurement technique and application to the Alps. Terra Nova 7:500-508 (doi:10.1111/j.1365-3121.1995.tb00551.x)

Bell TH, Hickey KA, Upton GJG (1998) Distinguishing and correlating multiple phases of metamorphism across a multiply deformed region using the axes of spiral, staircase and sigmoidally curved inclusion trails in garnet. J Metamorph Geol 16:767-794 (doi:10.1111/j.1525-1314.1998.00170.x)

Bell TH, Welch PW (2002) Prolonged Acadian Orogenesis: Revelations from FIA Controlled Monazite Dating of Foliations in Porphyroblasts and Matrix. Am J Sci 302:549-581 (doi:10.2475/ajs.302.7.549)

Bell TH, Ham AP, Hickey KA (2003) Early formed regional antiforms and synforms that fold younger matrix schistosities: their effect on sites of mineral growth. Tectonophysics 367:253-278 (doi:10.1016/S0040-1951(03)00126-4)

Bell TH, Ham AP, Kim HS (2004) Partitioning of deformation along an orogen and its effects on porphyroblast growth during orogenesis. J Struct Geol 26:825-845 (doi:10.1016/j.jsg.2003.11.021)

Bell TH, Newman RL (2006) Appalachian orogenesis: The role of repeated gravitational collapse. Geol Soc Am, Special Paper 414:95-118

Bell TH, Bruce MD (2007) Progressive deformation partitioning and deformation history: Evidence from millipede structures J Struct Geol 29:18-35 (doi:10.1016/j.jsg.2006.08.005)

Bell TH, Sanislav IV (2011) A deformation partitioning approach to resolving the sequence of fold events and the orientations in which they formed across multiply deformed large-scale regions. J Struct Geol 31, in press

Braddock WA, Cole JC (1979) Precambrian structural relations metamorphic grade and intrusive rocks along the northeast flank of the Front Range in the Thompson Canyon, Poudre Canyon, and Virginia Dale areas. Field Guide, Geol Soc Am Rocky Mt Sec: 106- 460 120

Brown M (1994a) The generation, segregation, ascent and 461 emplacement of granite magma: The migmatite-to-crustally-derived granite connection in thickened orogens. Earth-Sci Rev 36:83-13 (doi:10.1016/0012-8252(94)90009-4)

Brown M, Dallmeyer RD (1996) Rapid Variscan exhumation and role of magma in core complex formation: Southern Brittany metamorphic belt France. J Metamorph Geol 14:361-379 (doi:10.1111/j.1525-1314.1996.00361.x)

Brown M, Solar GS (1999) The mechanism of ascent and emplacement of granite magma during transpression: a syntectonic granite paradigm. Tectonophysics 312:1-33 (doi:10.1016/S0040-1951(99)00169-9)

Cihan M, Evins P, Lisowiec N, Blake K (2006) Time constraints on deformation and metamorphism from EPMA dating of monazite in the Proterozoic Robertson River Metamorphics, NE Australia. Precambrian Res 145:1-2 (doi:10.1016/j.precamres.2005.11.009)

Collins WJ, Vernon RH, (1992) Palaeozoic arc growth,deformation & migration across the Lachlan Fold Belt, southeastern Australia. Tectonophysics 214:381-400 (doi:10.1016/0040-1951(92)90206-L)

Condie KC, Martel C (1983) Early Proterozoic metasediments from north-central Colorado Metamorphism, provenance, and tectonic setting, Geol Soc Am Bull 94:1215-1224 (doi:10.1130/0016-7606(1983)94<1215:EPMFNC>2.0.CO;2)

De Yoreo JJ, Lux, DR, Guidotti CV, Decker ER, Osberg PH (1989) The Acadian thermal history of western Maine. J Metamorph Geol 7:169-190 (doi:10.1111/j.1525-1314.1989.tb00583.x)

Fay C, Bell TH, Hobbs BE (2008) Porphyroblast rotation versus non-rotation: conflict resolution! Geology 36:307-310 (doi:10.1130/G24499A.1)

Fay C, Bell TH, Hobbs BE (2009) Porphyroblast rotation versus nonrotation: Conflict resolution! Reply. Geology 37:e188

Foster DRW, Rubenach MJ (2006) Isograd pattern and regional 482 low-pressure, high-temperature metamorphism of pelitic, mafic and calc-silicate rocks along an east-west section through the Mt Isa Inlier. Aust J Earth Sci 53:167-186 (doi:10.1080/08120090500434617)

Ham AP, Bell TH (2004) Recycling of foliations during folding. Journal of Structural Geology 26:1898-2009 (doi:10.1016/j.jsg.2004.04.003)

Karlstrom KE, Dallmeyer RD, Grambling JA (1997) 40Ar/39Ar evidence for 1.4 Ga regional metamorphism in New Mexico: implications for thermal evolution of lithosphere in the southwestern U.S. J Geol 105:205-223  (doi:10.1086/515912)

Karlstrom KE, Dallmeyer RD, Grambling JA (1997) 40Ar/39Ar evidence for 1.4 Ga regional metamorphism in New Mexico: implications for thermal evolution of lithosphere in the southwestern U.S. J Geol 105:205-223 (doi:10.1086/515912)

Loosveld RJH, Etheridge MA (1990) A model for low pressure facies metamorphism during crustal thickening. J Metamorph Geol 8:257-267 (doi:10.1111/j.1525-1314.1990.tb00472.x)

McLarens S, Sandiford M, Hand M (1999) High radiogenic heat-producing granites and metamorphism: an example from the western Mount Isa Inlier, Australia. Geology 27:679-682 (doi:10.1130/0091-7613(1999)027<0679:HRHPGA>2.3.CO;2)

Mezger JE, Passchier CW (2003) Polymetamorphism & ductile deformation of staurolite cordierite schist of the Bossost dome: indication for Variscan extension in the Axial Zone of the central Pyrenees. Geol Mag 140:595-612 (doi:10.1017/S0016756803008112)

Mildren SD, Sandiford M (1995) Heat refraction and low-pressure metamorphism in the northern Flinders Ranges, South Australia. Aust J Earth Sci 42:241-247 (doi:10.1080/08120099508728198)

Nyman M, Karlstrom KE, Graubard C, Kirby E (1994) Mesozoic contractional orogeny in western North America: Evidence from ca. 1.4 Ga plutons. Geology 22:901-904 (doi:10.1130/0091-7613(1994)022<0901:MCOIWN>2.3.CO;2)

Oliver NHS, Holcombe RJ, Hill EJ, Pearson PJ 505 (1991) Tectono-metamorphic evolution of the Mary Kathleen Fold Belt, northwest Queensland: a reflection of mantle plume processes? Aust J Earth Sci 38:425-455

Paul K Sims, Holly J Stein (2003) Tectonic evolution of the Proterozoic Colorado province, Southern Rocky Mountains: A summary & appraisal. Rocky Mt Geol. 38:183-204

Reed JCJr, Bickford ME, Premo WR, Aleinikoff JN, Pallister JS (1987) Evolution of the Early Proterozoic Colorado Province: Constraints from U-Pb geochronology. Geology 15:861-865 (doi:10.1130/0091-7613(1987)15<861:EOTEPC>2.0.CO;2)

Rubenach MJ (1992) Proterozoic low-pressure/high temperature metamorphism and an anticlockwise P-T-t path for the Hazeldene area, Mount Isa Inlier. J Metamorph Geol 0:333-346 (doi:10.1111/j.1525-1314.1992.tb00088.x)

Rubenach MJ, Barker AJ (1998) Metamorphic and metasomatic evolution of the Snake Creek Anticline, Eastern Succession, Mt Isa Inlier. Aust J Earth Sci, 45, 363-372 (doi:10.1080/08120099808728397)

Sandiford M, Fraser G, Arnold J, Foden J, Farrow P (1995) Some causes and consequences of high-T, low-P metamorphism in the eastern Mt Lofty Ranges, South Australia. Aust J Earth Sci 42:233-240  (doi:10.1080/08120099508728197)

Sandiford M, Hand M, Mclarens S (1998) High geothermal gradient metamorphism during thermal subsidence. Earth Planet Sci Lett 163:149-165 (doi:10.1016/S0012-821X(98)00183-6)

Sanislav IV (2010) A long lived metamorphic history in the contact aureole of the Mooselookmeguntic pluton revealed by in-situ dating of monazite grains preserved as inclusions in staurolite porphyroblasts. J Metamorph Geol 29:251-273 (doi:10.1111/j.1525-1314.2010.00916.x)

Sanislav IV, Bell TH (2011) The inter-relationships between long-lived metamorphism, pluton emplacement and changes in the direction of bulk shortening during orogenesis. J Metamorph Geol 29, in press.

Sanislav IV, Shah AA (2010) The problem, significance and implications for metamorphism of 60 million years of multiple phases of staurolite growth. J Geol Soc India 6:384-398

Sayab M (2005) Microstructural evidence for N-S shortening in the Mount Isa Inlier (N Queensland, Australia): the preservation of early W-E-trending foliations in porphyroblasts revealed by independent 3D measurement techniques. J Struct Geol 27:1445-1468 (doi:10.1016/j.jsg.2005.01.013)

Scaillet B, Pichavant M, Roux J (1995) Experimental 527 crystallisation of leucogranite magmas. J Petrol 36:663-705

Selverstone J, Hodgins M, Shaw C, Aleinikoff JN, Fanning CM (1997) Proterozoic tectonics of the northern Colorado Front Range. In Bolyard, D.W., & Sonnenberg, S. A., eds. Geologic history of the Colorado Front Range. Rocky Mt Assoc Geol 12:9-18

Selverstone J, Aleinikoff J, Hodgins M, Fanning CM (2000) Mesoproterozoic reactivation of a Paleoproterozoic transcurrent boundary in the Colorado Front Range: Implications for ca. 1.7 and 1.4 Ga tectonism. Rocky Mt Geol 35:136-162

Shah AA (2010) Tectono-metamorphic evolution of Big Thompson Canyon region, Colorado Rocky Mountains, USA, Unpublished PhD Thesis, James Cook University, C1.

Shaw CA, Snee LW, Selverstone J, Reed, JC (1999) 40Ar/39Ar thermochronology Mesoproterozoic metamorphism in the Colorado Front Range. J Geol 107:49-67 (doi:10.1086/314335)

Spiess R, Bell TH (1996) Microstructural controls on sites of metamorphic reaction: a case study of the inter-relationship between deformation and metamorphism. Eur J Mineral 8:165-186

Sims PK, Peterman ZE (1986) Early Proterozoic Central Plains Orogen-a major buried structure in the north-central United States. Geology 14:488-491 (doi:10.1130/0091-7613(1986)14<488:EPCPOA>2.0.CO;2)

Solar GS, Pressley RA, Brown M, Tucker RD (1998) Granite ascent in convergent orogenic belts. Testing a model. Geology 26:711-714 (doi:10.1130/0091-7613(1998)026<0711:GAICOB>2.3.CO;2)

Spiess R, Bell TH (1996) Microstructural controls on sites of metamorphic reaction: a case study of the inter-relationship between deformation and metamorphism. European J Mineral 8:165-186

Thompson JBJr (1957) The graphical analysis of mineral 550 assemblages in pelitic schists. Am Mineral 42:842-858

Thompson AB, Ridley JR (1987) Pressure-temperature-time (P-T-t) histories of orogenic belts. Philos. Trans. R. Soc. Lon. A321:27-45

Tinkham DK, Zuluaga CA, Stowell HH (2001) Metapelite phase equilibria modelling in MnNCKFMASH: The effect of variable Al2O3 and MgO/(MgO + FeO) on mineral stability. Geol Mater Res 3:1-42.

Tweto OL (1987) Rock units of the Precambrian basement in Colorado. U.S. Geol. Surv. Prof. Pap 1321-A:54 p Williams ML (1994) Sigmoidal inclusion trails, punctuated fabric development, and interactions between metamorphism and deformation. J Metamorp Geol 12:1-21

Williams ML, Karlstrom KE (1996) Looping P-T paths, high-T, low-P middle crustal metamorphism: Proterozoic evolution of the southwestern United States. Geology 563 24:1119-1122 (doi:10.1130/0091-7613(1996)024<1119:LPTPAH>2.3.CO;2)