Examlex
___ are igneous rocks that are silica-deficient but high in iron and magnesium.
Q13: The _ resulted from the collision of
Q21: A(n)_ fossil is a fossil from a
Q29: In cold climates freezing and thawing contribute
Q33: _ proposed an explanation for magnetic anomalies.<br>A)Charles
Q40: The hardest mineral has a hardness of
Q41: The principle of crosscutting relationships states that
Q44: A(n)_ is a steep-sided half-bowl shaped recess
Q49: Slide is a term that means that
Q58: An end moraine marks the final edge
Q58: A bar in a river channel is