Sample Type is Igneous › Plutonic › Felsic Intrusive › Granite
120 records | DownloadIGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
---|---|---|---|---|---|
GRD02NAS0 | Granite | Granite. Original description: Pendant of layered quartzite and shale in granites. (original description likely for different sample)at Lake Ellery and Tioga Pass Road | California | 0 | Ritter 154, 19 B |
GRD02OVS0 | Granite | Small sample of fine to medium-grained pink granite. Original label: Granitic aplite dikes intrusive into meta-tuffs Calif 1039-1041. | California | 1 | Camp Elliott |
GRD02PJS0 | Granite | Cut slab of porphyritic granite. Megacrysts of plagioclase. | California | 4 | Ritter 154, 15 B |
GRD02Q2S0 | Granite | Large (2 cm) pink orthoclase crystals, quartz, biotite. | 0 | Ritter 154, 19 B | |
GRD02Q3S0 | Granite | California | 0 | Ritter 154, 15 A | |
GRD02Q3S1 | Granite | California | 0 | Ritter 154, 19 B | |
GRD02Q4S0 | Granite | Kspar>Q>plag | California | 0 | Ritter 154, 15 B |
GRD02Q4S1 | Granite | Kspar>Q>plag | California | 0 | Ritter 154, 19 B |
GRD02Q4S2 | Granite | Kspar>Q>plag | California | 0 | Ritter 154, 19 B |
GRD02Q4S3 | Granite | Kspar>Q>plag | California | 0 | Ritter 154, 19 B |
GRD02Q6S0 | Granite | pink granite with small mafic enclave | Seychelles | 0 | Ritter 154, 15 A |
GRD02Q7S0 | Granite | probably Cathedral Peak granodiorite (granite) | California | 0 | Ritter 154, 19 B |
GRD02Q7S1 | Granite | probably Cathedral Peak granodiorite (granite) | California | 0 | Ritter 154, 15 B |
GRD02Q8S0 | Granite | California | 0 | Ritter 154, 15 B | |
GRD02Q9S0 | Granite | fine-grained granite, Westerly Granite | Rhode Island | 0 | Ritter 154, 19 C |
GRD02QAS0 | Granite | California | 1 | Ritter 154, 15 B | |
GRD02QBS0 | Granite | fresh, possible rutile or sphene | California | 0 | Ritter 154, 19 C |
GRD02QCS0 | Granite | Sherman Granite (Kspar,Q,Plag,Hb,Bi) | Wyoming | 0 | Ritter 154, 15 B |
GRD02QCS1 | Granite | Sherman Granite (Kspar,Q,Plag,Hb,Bi) | Wyoming | 0 | Ritter 154, 19 B |
GRD02QCS2 | Granite | Sherman Granite (Kspar,Q,Plag,Hb,Bi) | Wyoming | 0 | Ritter 154, 19 B |
GRD02QCS3 | Granite | Sherman Granite (Kspar,Q,Plag,Hb,Bi) | Wyoming | 0 | Ritter 154, 19 B |
GRD02QCS4 | Granite | Sherman Granite (Kspar,Q,Plag,Hb,Bi) | Wyoming | 0 | Ritter 154, 19 B |
GRD02QDS0 | Granite | Muscovite biotite granite, fine grained. | 0 | Ritter 154, 19 C | |
GRD02QES0 | Granite | aplitic granite, very fine grained, | Boulder County, Colorado. West of Boulder | 0 | Ritter 154, 15 B |
GRD02QKS0 | Granite | Medium to coarse grained | California | 1 | Ritter 154, 15 B |
GRD02QPS0 | Granite | California | 4 | Ritter 154, 15 B | |
GRD02RLS0 | Granite | Cummulate Tourmaline(Schorlite) bearing pegmatite. Off-white subhedral Plagioclase(1-2 cm) forming cumulate band in rock. Gray vitreous anhedral Quartz(0.5-2 cm). Light pink/yellow subhedral K-spar (1-5 mm). Black sub/euhedral Schorlite (1 mm - 1 cm) forming cummulate band adjacent to Plagioclase band. | 4 | Ritter 154, 3 F | |
GRD02SDS0 | Granite | Likely part of cumulate series from near Champlain mountain. Subhedral Kspar, Q and hornblende. | Maine | 0 | Ritter 154, 19 C |
GRD02VOS0 | Granite | Granitoid? Biotite, Plag, Quartz, K-spar(?) | California | 0 | Ritter 154, 15 E |
GRD02WLS0 | Granite | Sulfide bearing granitic rock. Oligoclase, K-spar, Quartz, Biotite with chalcopyrite and other sulfide minerals | California | 0 | Ritter 154, 15 B |