Fall 2026

Igneous Petrology

IGNEOUS PETROLOGY covers the classification, characteristics, and petrogenesis of igneous rocks through laboratory study of representative rock suites.

no offering record for this termCredits unavailable
Recorded instructors · Fall 2026 No instructors listed

Summary

Recent recorded grades — Spring 2010: 3.83 GPA, 100.0% A/AB (n=6 letter grades); Fall 2012: 3.65 GPA, 80.0% A/AB (n=10 letter grades); Fall 2016: 3.80 GPA, 100.0% A/AB (n=5 letter grades).

Grade history

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average GPA
letter grades
A
AB
B
BC
C
D
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Prerequisites

Course map

Graduate/professional standing

  • Graduate/professional standing
GEOSCI 771

This is a best-effort interpretation; check the catalog requirements above.

Prerequisite text tree
  • Graduate/professional standing

Professors

Fall 2026

No instructors recorded for this selection.

Historical instructors & teaching patterns

Recorded history may be incomplete and does not establish a future schedule.

Calendar & sections

Fall 2026

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SectionModeEnrolled / capacityWaitlist

Times are Central. Select a meeting for details; export includes recorded dates for the selected sections.

Meeting source records

No records available.

Student experience

the class

Recent recorded grades — Spring 2010: 3.83 GPA, 100.0% A/AB (n=6 letter grades); Fall 2012: 3.65 GPA, 80.0% A/AB (n=10 letter grades); Fall 2016: 3.80 GPA, 100.0% A/AB (n=5 letter grades).

difficulty & workload

No workload feedback recorded.

Topics

  • Igneous rock classification and characteristics
  • Petrogenesis of igneous rocks
  • Laboratory study of rock suites

Skills

  • Classify and characterize igneous rocks
  • Analyze rock suites in laboratory settings

Grades

Latest available · Fall 2016— not enough history to project Fall 2026.

average GPA
A / AB grades
letter grades
Instructor

Grade distribution · % of letter grades

A
AB
B
BC
C
D
F

Grades over time

Through Fall 2016

More grade details Grade mix, volume & source data

Sources & history

UW–Madison

Catalog & offerings

Descriptions, prerequisites, and recorded course offerings.

Catalog observation history

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Selected offering source records

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Student reviews

Original comments behind the course and instructor summaries.

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Madgrades

Grade history

Recorded grade distributions by term, section, and instructor.

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Dataset & model

Recorded 2026-09-07

View the dataset on Hugging Face
Model outputs & technical records
nvidia/Qwen3.6-35B-A3B-NVFP4
LLM outputs across runs
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Full model traces

Recorded model configuration, reasoning, and tool conversations.

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Model & dataset provenance 
{
  "model": "nvidia/Qwen3.6-35B-A3B-NVFP4",
  "model_revision": "1355db6a052410cfd62085d94b58866fd0f2c3c5",
  "task_version": "14",
  "output_id": "2535d2da0664c16417741a85ff54b018954a9c9a0fdb02e8dc3594cef7a1dee5",
  "requirements_status": "valid",
  "dataset_revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "observed_at": "2026-09-07 15:55:43.033547+00:00"
}