Sandroni, Sonja; Talarico, Franco M (2001): (Table 1) Petrographical classification and mineral assemblage of representative Cenozoic samples of basement clasts of sediment core CRP-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.191085, In supplement to: Sandroni, S; Talarico, FM (2001): Petrography and provenance of basement clasts and clast variability in CRP-3 drillcore (Victoria Land Basin, Antarctica). http://www.mna.unisi.it/english/Publications/TAP/TA_pdfs/Volume_08/CRP3_Science_Results/TA_08_449_Sandroni.pdf, Terra Antartica, 8(4), 449-468, hdl:10013/epic.28227.d001
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Project(s):
Cape Roberts Project (CRP)
Coverage:
Latitude: -77.006000 * Longitude: 163.719000
Date/Time Start: 1999-10-09T00:00:00 * Date/Time End: 1999-11-19T00:00:00
Minimum DEPTH, sediment/rock: 30.61 m * Maximum DEPTH, sediment/rock: 815.23 m
Event(s):
CRP-3 * Latitude: -77.006000 * Longitude: 163.719000 * Date/Time Start: 1999-10-09T00:00:00 * Date/Time End: 1999-11-19T00:00:00 * Elevation: -295.0 m * Penetration: 939 m * Recovery: 936 m * Location: Ross Sea * Campaign: CRP-3 * Basis: Sampling/drilling from ice * Method/Device: Core wireline system (CWS) * Comment: 11.76 km at 76° true from Cape Roberts, 2.04 km at 225° true from CRP-2. Fast ice thickness: 2.0 to 2.2 m. Sea rise embedded to 9.55 mbsf. Lateral ice movement from spudding 5.0 m to 82° true. HQ core to 345.85 mbsf. NQ core to 939.42 mbsf. Core recovery 97%. Phase 1 logging to 345 mbsf, Phase 2 logging to 773 mbsf, Phase 3 logging to 918 mbsf. Deepest Cenozoic lithology and depth: sandstone breccia from 822.87 to 823.11 mbsf. Age of oldest Cenozoic strata: earliest Oligocene or latest Eocene. Deepest core lithology and depth: light red-brown quartz-cemented quartz sandstone to 939.42 mbsf. Age of bedrock: (mid?) Devonian.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Sandroni, Sonja | |||
| 3 | Clast shape | Clast shape | Sandroni, Sonja | Visual description | ||
| 4 | Clast length a | clast a | mm | Sandroni, Sonja | Counting | |
| 5 | Clast length a | clast a | mm | Sandroni, Sonja | Counting | |
| 6 | Clast length a | clast a | mm | Sandroni, Sonja | Counting | |
| 7 | Lithology/composition/facies | Lithology | Sandroni, Sonja | Visual description | ||
| 8 | Mineral assemblage | Min assembl | Sandroni, Sonja | Mineral abbreviations according to Kretz (1983) | (1); Opm = opaque minerals | |
| 9 | Mineral assemblage | Min assembl | Sandroni, Sonja | Mineral abbreviations according to Kretz (1983) | (2); Opm = opaque minerals | |
| 10 | Petrography description | Petrogr descr | Sandroni, Sonja | Main petrographical features | ||
| 11 | Petrography description | Petrogr descr | Sandroni, Sonja | Main petrographical features (continued) | ||
| 12 | Petrography description | Petrogr descr | Sandroni, Sonja | Inferred provenance | ||
| 13 | Lithologic unit/sequence | Unit | Sandroni, Sonja |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
396 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Clast shape (Visual description) | 4 clast a [mm] (Counting) | 5 clast a [mm] (Counting) | 6 clast a [mm] (Counting) | 7 Lithology (Visual description) | 8 Min assembl ((1); Opm = opaque minerals, M...) | 9 Min assembl ((2); Opm = opaque minerals, M...) | 10 Petrogr descr (Main petrographical features) | 11 Petrogr descr (Main petrographical features ...) | 12 Petrogr descr (Inferred provenance) | 13 Unit |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.61 | TAL2 | subrounded | 20 | 10 | 5 | grey Bt-bearing monzogranite | Pl(34%),Kfsl(33%),Qtz(33%),Ms(s),Chl(s),Ep(s),Opm(s) | equigranular (fine-grained), hypidiomorphic | Granite Harbour Intrusive Complex | 1.2 | ||
| 43.57 | TAL4 | rounded | 5 | 5 | 5 | pink Bt-Hbl bearing monzogranite | Pl(31%),Bt(2%),greenHbl(1%),Kfsl(32%),Qtz(34%),Ms(s),Chl(s),Prh(s),Ep(s) | Ttn(s),Aln(t),Ap(t),Zrn/Mnz(t),Opm(t) | equigranular (medium-grained), hypidiomorphic | Granite Harbour Intrusive Complex | 1.2 | |
| 50.25 | TAL5 | subrounded | 20 | 10 | 10 | Act-bearing leucotomalite | Pl(75%),Qtz(25%),Ms(s),Chl(s),Aln(t),Act(t),Crb(s),Ap(t),Opm(t) | inequigranular (fine-to medium-grained), hypidiomorphic altered | Granite Harbour Intrusive Complex | 1.2 | ||
| 107.32 | TAL11 | rounded | 25 | 10 | 10 | Bt-bearing leucomonzogranite | Pl(36%),Bt(1%),Kfsl(33%),Qtz(30%),Ms(s),Chl(s),Ep(s),Opm(s) | inequigranular (fine-to medium-grained), hypidiomorphic slightly foliated fabric | strongly altered | Granite Harbour Intrusive Complex | 2.2 | |
| 132.19 | TAL16 | subangular | 20 | 10 | 5 | Ms-bearing quartzite | Qtz,Ms,Tur,Opm,Zrn/Mnz | equigranular (fine-grained), subpolygonal granoblastic text., slightly foliated | Koettlitz Group | 3.1 | ||
| 166.18 | TAL22 | subrounded | 10 | 15 | 5 | mylonitic Grt-Bt leucoorthogneiss | Qtz,Pl,Mc,Bt,Ms(s),Chl(s),Opm(s),Grt,Tur | heterogranular (fine-to medium-grained), gneissic texture | (mm-scale compositional layering) with mm -sized feldspar porphyroclasts | Koettlitz Group | 5.1 | |
| 168.73 | TAL23 | rounded | 40 | 30 | 30 | Bt-bearing monzogranite | Pl(26%),Mc(38%),Bt(1%),Qtz(35%),Ms(s),Chl(s),Cal(s),Zrn/Mnz(t),Rt(s) | inequigranular (fine-to coarse-grained), hypidiomorphic slightly altered | Granite Harbour Intrusive Complex | 5.1 | ||
| 176.03 | TAL26 | rounded | 35 | 50 | 30 | pink Bt-Hbl monzogranite | Pl(32%),Bt(3.5%),greenHbl(0.5%),Kfsl(33%),Qtz(31%),Ms(s),Chl(s),Aln(t) | Ap(t),Zrn/Mnz(t),Opm(t) | inequigranular (fine-tocoarse-grained), porphyritic | mm-sized feldspar phenocrysts and fine-grained allotriomorphic groundmass | Granite Harbour Intrusive Complex | 5.2 |
| 178.41 | TAL27 | subrounded | 20 | 15 | 5 | pink Hbl-Bt monzogranite | Pl(32%),Bt(0.8%),greenHbl(1.2%),Kfsl(35%),Qtz(31%),Ms(t),Chl(s),Ep(s) | Prh(s),Aln(t),Ap(t),Zrn/Mnz(t),Opm(t) | equigranular (medium-grained), hypidiomorphic altered | Granite Harbour Intrusive Complex | 5.3 | |
| 216.98 | TAL36 | subrounded | 250 | 60 | 30 | grey Bt-bearing leucomonzogranite | Pl(30%),Bt(1%),Kfsl(32%),Qtz(37%),Ms(s),Chl(s),Prh(s),Ap(t) | Zrn/Mnz(t),Opm(t) | inequigranular (fine-to medium-grained) | hypidiomorphic sub-solidus deformational microstructures, altered | Granite Harbour Intrusive Complex | 7.2 |
| 227.98 | TAL41 | rounded | 25 | 20 | 10 | Bt-bearing meta-quartz arenite | Qtz,Bt,Chl(s),Zrn,Opm | equigranular (fine-grained), interlobate granoblastic | Beacon Supergroup ? (contact metamorphosed?) | 7.2 | ||
| 231.78 | TAL42 | rounded | 15 | 15 | 5 | mylonitic Bt leuco-orthogneiss | Qtz,Pl,Kfs,Bt,Ms(s),Chl(s),Opm | heterogranular (fine-to medium-grained), gneissic texture, mm-scale | comp. Layering with mm-sized feldspar porphyroclasts strongly altered | Koettlitz Group | 7.2 | |
| 256.38 | TAL43 | angular | 30 | 15 | 5 | pink Hbl-Bt monzogranite | Pl(31%),Bt(2%),greenHbl(3%),Kfsl(31%),Qtz(33%),Ms(s),Chl(s) | Prh(s),Ep(s),Ttn(s),Aln(t),Ap(t),Zrn/Mnz(t),Opm(t) | inequigranular (fine-to medium-grained), hypidiomorphic, slightly altered | Granite Harbour Intrusive Complex | 7.2 | |
| 335.31 | TAL57 | subrounded | 40 | 25 | 10 | pink Bt-Hbl monzogranite | Pl(31%),Bt(6%),greenHbl(1%),Kfsl(31%),Qtz(31%),Ms(s) | Chl(s),Prh(s),Ttn(s),Aln(t),Ap(t),Zrn/Mnz(t),Opm(t) | inequigranular (fine-to medium-grained), hypidiomorphic, altered | Granite Harbour Intrusive Complex | 9.1 | |
| 337.19 | TAL58 | subrounded | 25 | 15 | 5 | a) Bt orthogneiss | Qtz,Mc,Pl,Ms(s),Bt,Chl(s),Opm,Aln,Zrn/Mnz | heterogranular (fine-to medium-grained), gneissic texture | (mm-scale compositional layering) with ribbon-like quartz aggregates, altered | Koettlitz Group | 9.1 | |
| 337.19 | TAL58 | angular | 15 | 10 | 10 | b) Bt spotted schist | Qtz,Ms,Bt,Opm,Pl,Opm,Zrn/Mnz,Ap | heterogranular (very fine-grained to fine grained), granol epidoblastic | Bt spots | Skelton Group? | 9.1 | |
| 377.57 | TAL59 | rounded | 35 | 20 | 20 | Gph-bearing marble | Cal,Opm,Qtz,Ms,Chl | heterogranular (fine-grained) compositional, and grain-size layering | interlobate granoblastic | Koettlitz Group | 9.1 | |
| 370.24 | TAL62 | rounded | 25 | 25 | 10 | grey Bt-bearing monzogranite | Pl(31%),Bt(t),Kfsl(33%),Qtz(36%),Ms(s),Chl(s),Prh(s) | Ap(t),Zrn/Mnz(t),Opm(t) | equigranular (medium-grained), hypidiomorphic altered | Granite Harbour Intrusive Complex | 9.1 | |
| 442.79 | TAL75 | rounded | 25 | 20 | 10 | Bt-bearing meta-sandstone | Qtz,Pl,Ms,Bt,Chl(s),Opm | equigranular (fine-grained), granolepidoblastic, Btspots | Skelton Group?/Beacon Supergroup ? (contact metamorphosed?) | 11.1 | ||
| 482.53 | TAL78 | subangular | 10 | 15 | 5 | grey Bt monzogranite | Pl(28%),Mc(36%),Bt(2%),Qtz(34%),Ms(s),Chl(s),Cal(s) | Ap(t),Zrn/Mnz(t),Opm(t),Rt(s) | inequigranular (fine-to medium-grained), hypidiomorphic, altered | Granite Harbour Intrusive Complex | 12.3 | |
| 488.61 | TAL79 | subangular | 10 | 5 | 5 | grey Bt monzogranite | Pl(28%),Bt(3%),Kfsl(30%),Qtz(35%),Ms(s),Chl(s),Ttn(s),Aln(t) | Ap(t),Zrn/Mnz(t),Opm(t) | equigranular (medium-grained), hypidiomorphic altered | Granite Harbour Intrusive Complex | 12.3 | |
| 554.70 | TAL83 | subrounded | 15 | 10 | 10 | Sil-Bt paragneiss | Qtz,Bt,Pl,Kfs,Sil,Ms(s),Opm,Zrn/Mnz,Tur,Ap | equigranular (fine-grained), granolepidoblastic | Koettlitz Group | 12.4 | ||
| 561.54 | TAL84 | subangular | 25 | 15 | 5 | black Bt-Cal-Czo meta-silstone | Qtz,Pl,Bt,Ms(s),Opm,Zrn/Mnz,Tur,Ap | equigranular (veryfine-grained), compositional layering interlobate | granol epidoblastic | Skelton Group?/Beacon Supergroup ? (contact metamorphosed?) | 12.5 | |
| 561.91 | TAL85 | subrounded | 60 | 45 | 20 | pink Bt monzogranite | Pl(33%),Bt(7%),Kfsl(25%),Qtz(35%),Ms(s),Chl(s),Zrn/Mnz(t),Opm(t),Rt(s) | equigranular (fine-grained), hypidiomorphic slightly altered | Granite Harbour Intrusive Complex | 12.5 | ||
| 605.77 | TAL92 | subangular | 10 | 5 | 5 | microgranite | Pl(30%),Kfsl(20%),Qtz(50%),Ms(s),Chl(s),Zrn/Mnz(t),Opm(t) | equigranular (fine-grained), allotriomorphic, stronglyaltered | Granite Harbour Intrusive Complex | 12.6 | ||
| 628.09 | TAL97 | subangular | 10 | 5 | 5 | foliated Bt leucomonzogranite | Pl(35%),Mc(27%),Bt(1%),Qtz(37%),Ms(s),Chl(s),Prh(s),Ttn(s),Opm(t) | inequigranular (fine-to medium-grained), gneissic texture | with mm-sized feldspar porphyroclasts and quartz ribbons, strongly altered | Granite Harbour Intrusive Complex | 13.1 | |
| 628.69 | TAL98 | rounded | 5 | 10 | 10 | Cal-Bt meta-marl | Qtz,Fds,Cal,Bt,Ms,Opm,Zrn/Mnz,Tur | equigranular (fine-grained), compositional layering, lepidogranoblastic | Skelton Group?/Beacon Supergroup ? (contact metamorphosed?) | 13.1 | ||
| 644.50 | TAL100 | rounded | 15 | 10 | 5 | Bt orthogneiss | Qtz,Pl,Kfs,Bt,Ms(s),Ttn(s),Opm,Zrn/Mnz | heterogranular (fine-to medium-grained), interlobate granoblastic | and quartz ribbons | Koettlitz Group | 13.1 | |
| 675.63 | TAL103 | subrounded | 15 | 10 | 5 | foliated grey Bt-bearing monzogranite | Pl(38%),Bt(2%),Kfsl(20%),Qtz(40%),Ms(s),Chl(s),Ttn(s),Zrn/Mnz(t),Opm(t) | equigranular (fine-grained), allotriomorphic, sub-solidus | deformational microstructures, slightly altered | Granite Harbour Intrusive Complex | 13.1 | |
| 713.29 | TAL109 | subrounded | 20 | 10 | 10 | Bt-Hbl monzogranite | Pl(31%),Mc(33%),Bt(2%),greenHbl(1%),Qtz(33%),Ms(s),Chl(s) | Ep(s),Ttn(s),Zrn/Mnz(t),Opm(t) | inequigranular (fine-to medium-grained), hypidiomorphic, strongly altered | Granite Harbour Intrusive Complex | 13.1 | |
| 734.67 | TAL110 | angular | 15 | 5 | 5 | layered Bt-Cam meta-marl | Qtz,Cal,Fds,Bt,Cam,Opm,Tur,Zrn/Mnz | heterogranular (very fine-grained to fine grained), compositional and grain-size | layering, granoblastic Cal-rich layers, lepidogranoblastic Bt-rich layers | Skelton Group?/Beacon Supergroup ? (contact metamorphosed?) | 13.1 | |
| 738.45 | TAL112 | angular | 40 | 20 | 15 | pink Bt-Hbl monzogranite | Pl(30%),Mc(30%),Bt(5%),greenHbl(5%),Qtz(30%),Ms(s) | Chl(s),Cal(s),Prh(s),Ttn(s),Aln(t),Ap(t),Zrn/Mnz(t),Opm(t) | inequigranular (medium-to coarse-grained), hypidiomorphic altered | Granite Harbour Intrusive Complex | 13.1 | |
| 756.16 | TAL113 | subrounded | 20 | 15 | 5 | Bt-Cam meta-marl-feldspathic arenite | Qtz,Pl,Bt,Cal,Cam,Ms,Chl(s),Opm,Ttn,Zrn/Mnz | heterogranular (very fine-to very fine-grained), compositional layering | interlobate lepidogranoblastic | Skelton Group?/Beacon Supergroup ? (contact metamorphosed?) | 13.1 | |
| 774.96 | TAL118 | subrounded | 20 | 10 | 10 | Bt meta-sandstone | Qtz,Pl,Bt,Ms,Chl(s),Opm,Ap,Zrn/Mnz | equigranular (fine-grained), interlobate lepidogranoblastic | Skelton Group?/Beacon Supergroup ? (contact metamorphosed?) | 13.2 | ||
| 781.93 | TAL119 | subrounded | 40 | 30 | 20 | Bt meta-sandstone | Qtz,Pl,Bt,Cal,Ms(s),Chl(s),Ttn(s),Opm,Zrn/Mnz | equigranular (fine-grained), interlobate granoblastic | Beacon Supergroup ? (contact metamorphosed?) | 13.2 | ||
| 785.56 | TAL121 | subangular | 70 | 20 | 20 | Bt-Hbl quartz-monzonitic porphyry | Pl(40%),Bt(10%),52718Ms(s),Chl(s),Cal(s),Ttn(s),Aln(t),Zrn/Mnz(t),Opm(t) | inequigranular (fine-to medium-grained), porphyritic | feldspar phenocrysts set within a Qtz-Kfs granophyric groundmass, altered | Granite Harbour Intrusive Complex | 13.2 | |
| 815.23 | TAL125 | rounded | 10 | 10 | 5 | grey Bt monzogranite | Pl(35%),Bt(1%),3331Ms(s),Chl(s),Ep(s),Ap(t),Zrn/Mnz(t),Opm(s) | equigranular (medium-grained), hypidiomorphic altered | Granite Harbour Intrusive Complex | 15.2 |