| 41. | Geologically, it is characterized by basalts overlying altered granite.
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| 42. | They are artesian springs arising from a fault overlying the Edwards limestone.
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| 43. | The exposed rocks include the Arenig and overlying Llanvirn series.
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| 44. | It was deposited in a nearshore environment, unconformably overlying Precambrian basement.
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| 45. | It consists of one meter of late Quaternary aeolian sediments overlying bedrock.
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| 46. | A cut bank of the creek shows of muck overlying of gravel.
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| 47. | Helium accumulations are commonly in structural closures overlying bedrock highs.
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| 48. | The overlying Shell Lake Member consists primarily of anhydrite interbedded with dolostone.
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| 49. | Overlying shales provide additional thickness for the source rocks of this system.
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| 50. | Temperatures of the air overlying chilly Pacific waters are generally in the 50s.
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