When I say resinous I am basing resin off of the turpentine mango which is very resinous and so named because turpentine is literally a wood resin. Now there are different angles on "resin" which I will explain with examples of the Carrie and ice cream soon. My definition of a resin-taste is a bitter sap that will cause one to recognize the taste as almost some kind of chemical oil additive to the sweet flesh of the mango. I find mangos so incredible because of the diversity and nuance in flavor. Some are very direct while others are complex and can change shape throughout the mango, for lack of better example like wine. I have tasted spicy, syrupy honey sugar, honey dew Mellon, earthy type, musky, coconut, peach, nectarine, ect nuances in mangos as well as different consistencies of flesh and amount of fiber. All this play into the flavor and mouth feel of a mango. I taste resin in Haden, and its understandable because its parent is turpentine, so I know I'm not crazy. The Carrie and ice cream mangos are delicious and put their own unique spin on their resinous flavor. Carrie is almost like pine sol being strong piney and citrusy, while ice cream has an almost wintergreen oil and lemony bitterness to it. I can't say any mango has an indian/Caribbean/Floridian/Thai taste because I have only eaten over 80 different mango cultivars and lack the knowledge where the exact origins are from. In general though I think I can somewhat say I get more earthy musky type from India/Egypt, tropical fruit taste from Florida, and honey dew melon sugar cane from orient but there are in betweens in flavor like the "philipine" mango I reviewed recently which keep me from generalizing any such geographical origin. Also though it is named "philipine" it very well may be from somewhere else just as the peach mango tastes nothing like a peach and how the jakarta named mango, jakarta capital of indonesia, is no where geographically close to the caribbean. I try and not take any mango names for granted when reviewing flavor profiles. Just the mango by itself.
-JoeP450